They-Means and They-Nearest Neighbors

Introduction:

They-Means/They-Nearest Neighbors uses a class "Classifier" which has many attributes and methods. The object is initialized with the input points (which can be a list, array, or integer), number of clusterheads or nearest neighbors k, error tolerance tolerance, and verbosity mode verboseMode. There is an optional input for min and max values minmax, which should be used if points is an integer. If points is an integer, the class will use method _getpoints to create a set of points between the minimum and maximum values normally distributed about k centers with a variance of 1/16 the distance between the minimum and maximum values. Otherwise, it will use the data given to operate either K-means or K-nearest neighbors. General methods are a distance method _distance, and readPointsFile which will make a file with data into an array of points. Specific methods for K-means include _formCluster which assigns points to a clusterhead, _updateClusterhead which finds the mean of the points assigned to that clusterhead, and KMeans which runs these two functions while the distance between the new and old clusterhead locations is greater than the tolerance.They-Nearest Neighbors has similar functions to calculate the distance and generate data. However, there are many aspects in which they differ. KNN begins by creating sample dataSet with it’s makeDataSet function and it is classified into a learning set and training set with the createTraiingAndtestingSet. When run randomeTestingPoint* selects a point to sort from the testingSet. It then calculates the distance between the testingPoint and every index in the TrainingSet via distanceCalculator. Using the function findNeigbors it finds the k(amount of neighbors) number of points with the smallest distance and places them in a list in ascending order. To determine the group the point belongs to it uses the function findMostCommonneigbor which takes in the list of closest points and by using the groups they belong to output the group that appears the most. The random point is then sorted into that group. To check if the point was sorted into the correct group CheckIfCorrect takes in the point and finds the original point and compares the group number they were sorted in, returning True if the numbers are the same and False if they are not. The program then runs 10 times to populate information on how often the points were sorted correctly.

Libraries and Tools:

• NumPy: NumPy is used to organize and process data. All matrices are NumPy arrays, random numbers are generated using NumPy random functions, and the NumPy mean, min, and max functions
• matplotlib.pyplot is used to plot two-dimensional data sets visually.
• re is used to comprehend file input.
• sklearn.datasets: was used to import make_blob which allowed to create a data sample with a given number of points pre-sorted into a predetermined number of clusters
• collections: was used to import Counter which was a pre-existing function that helped to determine how many instances of a certain value were in a given list
• random: was used to generate random numbers in order to create a randomly generated dataset

Lessons Learned:

Conducting this project, we learned how to practically apply our Python knowledge to solve a (relatively) complex problem. We gained valuable experience in conceptualizing code structure, problem-solving, and using data structures efficiently to implement the KNN and K-means algorithms. We also felt that this project gave us a lot of experience in object oriented programming. We would have liked to refine the point generator and the error-checking, to see how effective each K-means attempt is. We also would have liked to spend a little bit more time on the file reader so it is more seamless. Future students should start thinking about this project early in the semester and use large blocks of time to get as much done as they can at once. For KNN, we learned that the number of KNN works is dependent on the number of groups. More groups means a greater likelihood of interspersing different groups which in turn led our program to be less effective. A large portion learned through KNN was being able to apply functions throughout nested lists and iterate correctly to output/get the correct information. Especially throughout the project we were able to create complex data structures and use this data to predict the sorting group.

Instructions:

If you have a file of points:

• Make sure they are organized in the format

point1\n point2\n...pointn. Points can be a list or tuple or just values separated by a space. Points must be separated by a white space character.

• Use data = Classifier.readPointsFile(filename) then classifierName = Classifier(data, k, tolerance, verbosity) to import your data.

If you have a list or array:

• classifierName = Classifier(listOrArray, k, tolerance, verbosity)

If you want to generate random data:

• classifierName = Classifier(numberOfPoints, k, tolerance, verbosity, min, max)

For KNN:

• The perform KNN function must be called

‘’’KNN.performKNN(numSamples, numClusters, kNeighbors, nFeatures)’’’ This will generate a randomized data set with the given sample size and number of cluster heads. The user also gets to input the amount of dimensions it wants the data to have(nFeatures) and the amount of neighbors it wants the program to use when classifying the data(kNeigbors)

import numpy as np
import matplotlib.pyplot as plt
import re
from sklearn.datasets import make_blobs
import random
from collections import Counter

# Function to make a file with nPoints, nDims, between minVal and maxVal.
# Chooses a random number of centers and creates points normally distributed around centers.
def makePointsFile(nPoints, nDims, minVal, maxVal, filename):
        middleVal = np.mean([abs(maxVal), abs(minVal)])
        nCenters = np.random.randint(1,10)
        evenDiv = int(np.floor(nPoints/nCenters))
        extraPoints = nPoints-(nCenters*evenDiv)
        ptz = np.zeros((nDims,nPoints))
        for k in range(nCenters):
            np.random.seed()
            center = np.random.randint(np.floor(2*minVal/3),np.floor(2*maxVal/3))
            stupidList = [[np.random.normal(center, middleVal/8) for j in range(evenDiv)] for n in range(nDims)]
            trifecta = np.array(stupidList)
            ptz[:,k*evenDiv:(k+1)*evenDiv] = trifecta
        if extraPoints:
            ptz[:,-extraPoints:]=[[np.random.normal(center, middleVal/8) for i in range(extraPoints)] for n in range(nDims)]
        ptzUse = ptz.T
  
        with open(filename, 'w') as curPoints:
            for point in ptzUse:
                ptz2write = np.array2string(point) + '\n'
                curPoints.write(ptz2write)
 
 
 
#main class which contains KMeans, KNN, and related attribuites and functions
class Classifier:
    def __init__(self, points, k, verboseMode, tolerance=.05, *minmaxVal): #add input for data set, take vectors from random gaussian distribution and compare
        if minmaxVal and isinstance(points, int):
            self.__maxVal = max(minmaxVal)
            self.__minVal = min(minmaxVal)
        elif isinstance(points, int):
            raise ValueError('Must have min and max values to generate points')
        else:
            self.__maxVal = np.max(points)
            self.__minVal = np.min(points)
        self.k = k
        self.verbosity = verboseMode
        self.n = points
        self.tolerance = tolerance
 
    @property #getter for numPoints
    def n(self):
        return self._n
 
    @n.setter #setter for _points and _n - must be positive int or list
    def n(self, newPoints):
        if isinstance(newPoints, int) and newPoints > 0:
            self._n = newPoints
            self._numDims = int(input('How many dimensions?'))
            self.genData = True
        elif isinstance(newPoints, list):
            self._points = np.array(newPoints)
            self._points = newPoints
            nDim, x = self._points.shape
            if x < nDim:
                self._points.T
            self._n = max(x,nDim)
            self._numDims = min(x,nDim)
            self.genData = False
        elif isinstance(newPoints, np.ndarray):
            self._points = newPoints
            nDim, x = self._points.shape
            if x < nDim:
                self._points.T
            self._n = max(x,nDim)
            self._numDims = min(x,nDim)
            self.genData = False
        else:
            raise ValueError('# of points must be positive int')
 
    @property #getter for num of cluster heads
    def k(self):
        return self._k
 
    @k.setter #setter for num of cluster heads - must be more than 1 for now
    def k(self, clusterhead):
        if isinstance(clusterhead, int) and clusterhead > 1:
           self._k = clusterhead
        else:
            raise ValueError('# of clusterheads must be more than 1!')
 
 
    def _getPoints(self, numPoints):
        #Make an array of random points between maxVal and minVal
        plt.figure()
        middleVal = np.mean([abs(self.__maxVal), abs(self.__minVal)])
        evenDiv = int(np.floor(self.n/self.k))
        extraPoints = self.n-(self.k*evenDiv)
        pointz = np.zeros((self._numDims,self.n))
        clustersList = []
        for k in range(self.k):
            np.random.seed()
            center = np.random.randint(np.floor(self.__minVal*.8),np.floor(self.__maxVal*.8))
            trifecta = np.array([[np.random.normal(center, middleVal/10) for j in range(self._numDims)] for n in range(evenDiv)]).T
            pointz[:,k*evenDiv:(k+1)*evenDiv] = trifecta
            clusterSet = set({})
            for j in trifecta.T:
                clusterSet.add(tuple(j))
            clustersList.append(clusterSet)
        if extraPoints:
            pointz[:,-extraPoints:]=[[np.random.normal(0, middleVal/8) for i in range(extraPoints)] for n in range(self._numDims)]
        self._trueAsst = clustersList
        if self.verbosity == 1:
            print(f'data: \n{pointz}')
        return pointz
 
    def _firstClusterhead(self):
        # This function creates an array for the coordinates of clusterheads.
        # Initizialized as random points chosen from self._points
      
        #initialize clusterhead array
        self.clusterheads = np.zeros(shape = (self._numDims, self.k))
        for m in range(self.k):
            self.clusterheads[:,m] = self._points[:,np.random.randint(self.n)]
        #2d plotting
        if self._numDims == 2:
            if self.verbosity == 1:
                plt.figure()
                plt.axis([self.__minVal*1.5, self.__maxVal*1.5,self.__minVal*1.5, self.__maxVal*1.5])
                headCounter = 0
                for heads in self.clusterheads.T:
                    plt.plot(heads[0], heads[1], '+', label= f'Clusterhead {headCounter}')
                    headCounter+=1       
      
        #forms the assignment matrix - random clusterhead placement comes later
        self.assignmentMat = np.zeros((self._numDims+1, self.n))
        self.assignmentMat[1:,:] = np.array([self._points[0:,l] for l in range(self.n)]).T
      
    def _formCluster(self):
        #compares each point to a clusterhead
        distMat = np.zeros((self.n,self.k))
      
        #iterate points
        for i in range(self.n):
            pointDist = np.array([])
            for j in range(self.k): #for each clusterhead check the distance
                pointDist = np.append(pointDist, self._distance(self._points[:,i], self.clusterheads[:,j]))
            for ind in np.where(pointDist == pointDist.min()):
                if ind.any():
                    self.assignmentMat[0, i] = ind[0]
          
            distMat[i,:] = pointDist
      
        self.__distances = distMat
 
    def _updateClusterhead(self):
        #Going to plot the points
        if self._numDims == 2:
            # Plotting in 2d
            if self.verbosity == 1:
                plt.figure()
                plt.axis([self.__minVal-5, self.__maxVal+5,self.__minVal-5, self.__maxVal+5])
 
    # Saving the last cluster heads to compare for end condition of K-means
        self.lastClusterheads = np.ndarray.copy(self.clusterheads)
        for k in range(self.k):
            if k in self.assignmentMat[0,:]:
                self.clusterheads[:,k] = np.mean(self.assignmentMat[1:, self.assignmentMat[0] == k], axis = 1)
            else:
                print(f'cluster head: {self.clusterheads[:,k]} has no points assigned')
            if self.verbosity == 1:
                #2d plot
                if self._numDims == 2:
                    plt.plot(self.assignmentMat[1, self.assignmentMat[0] == k], self.assignmentMat[2, self.assignmentMat[0] == k], '.')
                print(f'new cluster heads: \n{self.clusterheads}\n last heads: \n{self.lastClusterheads}')
      
      
        if self._numDims == 2:
            headCounter = 0
            #2d plotting clusterheads
            if self.verbosity == 1:
                for heads in self.clusterheads.T:
                    plt.plot(heads[0], heads[1], '+', label= f'Clusterhead {headCounter}')
                    headCounter+=1
 
    def _distance(self, item1, item2):
        #_distance method takes input of two iterables each with numDim values
        #squared distance formula
        squareNum = np.square(item2 - item1)
        findsum = np.sum(squareNum)
        return findsum
 
    def readPointsFile(filename):
        if isinstance(filename, str):
            with open(filename, 'r') as readPoints:
                pointsList = readPoints.read()
                curPattern = re.compile(r'[\[\(]?([0-9\.-]{6,12})[ ,]{1,3}([0-9\.-]{6,12})[\]\)]?', flags=re.MULTILINE)
                curMatch = curPattern.finditer(pointsList)
                dataIn = []
                for match in curMatch:
                    newPt = [float(match.group(1)), float(match.group(2))]
                    dataIn.append(newPt)
                dataIn = np.array(dataIn).T
                return dataIn
        else:
            raise ValueError('File name must be a string.')
 
    def seePlot(self):
        plt.legend()
        plt.xlabel('X-values')
        plt.ylabel('Y-Values')
        plt.title('K-means results')
        plt.show()
  
    def errorCheck(self):
        numError = 0
        for k in range(self.k):
            clusAsst = set({})
            for point in self.assignmentMat[1:, self.assignmentMat[0] == k].T:
                clusAsst.add(tuple(point))
            for j in range(self.k):
                #print(f'{self._trueAsst[j]}')
                if self._trueAsst[j].intersection(clusAsst):
                    if self._trueAsst[j].intersection(clusAsst) != self._trueAsst[j]:
                        numError += len(self._trueAsst[j].difference(clusAsst))
                        #print(f'difference is {self._trueAsst[j].difference(clusAsst)}\nTruth is {self._trueAsst[j]}')
        
        return numError/self.k

    def KMeans(self):
        if self.genData == True:
            self._points = self._getPoints(self.n)
        for j in range(10):
            self._firstClusterhead()
            self._formCluster()
            self._updateClusterhead()
            numIter = 1
            iterList = []
            if self.genData == True:
                errorList = []
            while self._distance(self.clusterheads, self.lastClusterheads) > self.tolerance:
                print(f'distance between old and new heads: {self._distance(self.clusterheads, self.lastClusterheads):.2f}')
                self._formCluster()
                self._updateClusterhead()
                numIter+=1
                # Error checking
                if self.genData == True:
                    nError = self.errorCheck()
                    print(f'error was {nError/self.n}')
                    errorList.append(nError/self.n)
                if self.verbosity == 1 and self._numDims == 2:
                    self.seePlot()
            iterList.append(numIter)
            print(f'Finished try! Distance between old and new heads: {self._distance(self.clusterheads, self.lastClusterheads):f}\n')
                
        if self.genData == True:
            return iterList, errorList 
        else:
            return iterList    
 
    
    #KNN methods
    def makeDataSet(self, numSamples, numClusters, standardDev,nFeatures):
      # X : array of shape [n_samples, n_features]
      # y : array of shape [n_samples]
        X,y= make_blobs(
          # number of points divided in clusters
          n_samples = numSamples,
    
            # how many features do u want the sample to have (x,y)
            # basically how complex is the data
            n_features = nFeatures,
            # how many clusters
            centers = numClusters,
    
            center_box =(self.__minVal,self.__maxVal),
            # standard deviation of the cluster
            # smaller the standard deviation the better
            cluster_std = standardDev,)
        dataSet = []
        data = []
        if self.verbosity == 1:
            plt.figure()
            plt.scatter(X[:,0],
                        X[:,1],
                        c = y)
            plt.title('KNN Points')
        #print(X.shape)
        for vv in range(len(y)):
            data = [X[vv],y[vv]]
            dataSet.append(data)
        return dataSet
    
    def createTrainingAndTestingSet(self,dataSet):
        # Creates a training set that is 80% of the data and a testing set that is the remaing 20%
        TrainingSet = dataSet
        TestingSet = []
        dataSetNum = len(dataSet)
        for vv in range(round(len(dataSet)*.2)):
            randomIndex = random.randrange(0,dataSetNum)
            TestingSet.append(TrainingSet[randomIndex])
            TrainingSet.pop(randomIndex)
            dataSetNum -= 1
        return TrainingSet, TestingSet
     
    def distanceCalculator(self,dataP1, dataP2):
        # Calculates the distance between two points given any number of dimensions
        point1 = np.array(dataP1[:-1])
        point2 = np.array(dataP2[0])
        sqaureNum = np.square(point1-point2)
        findsum = np.sum(sqaureNum)
        euclideanDistance = np.sqrt(findsum)
        return euclideanDistance

    def sortList(self,dataDistanceList):
        # sorts the the list of points with distances from smallest distance to largest distance
        return(sorted(dataDistanceList, key = lambda x : x[1]))
    
    def randomTestingPoint(self,TrainingAndTestingSet):
        # generates a random point to test from the training set
        TrainingSet = TrainingAndTestingSet[1]
        randomIndex = random.randrange(0,len(TrainingAndTestingSet))
        testPoint = TrainingSet[randomIndex]
        TrainingSet.pop(randomIndex)
        return testPoint
    
    def findNeigbors(self,TestSet,randomPoint, k):
        # find the K nerest neigbors from testing point to all points in the traing set
        # outputs the nearest neigbor
        distanceBetweenP = []  
        for vv in range(len(TestSet)):
            distance = self.distanceCalculator(TestSet[vv],randomPoint)
            distanceBetweenP.append([TestSet[vv],distance])
        distanceInOrder = self.sortList(distanceBetweenP)
        nearestK = []
        for vv in range(k):
            nearestK.append(distanceInOrder[vv])
        return nearestK
    
    def findMostCommonneigbor(self,ListNeigborGroups):
        countFrequen = Counter(ListNeigborGroups)
        mostFreq = countFrequen.most_common(1)[0][0]
        return mostFreq  
    
    def ListOfBelongingGroup(self,findKNeighbors):
        ListNeigborGroups = []
        for vv in range(len(findKNeighbors)):
            group = findKNeighbors[vv][0][1]
            ListNeigborGroups.append(group)  
        belongingGroup = self.findMostCommonneigbor(ListNeigborGroups) 
        return belongingGroup
    
    def CheckIfCorrect(self,TestPointWithGroup):
        realGroup = TestPointWithGroup[0][1]
        KNNSORTEDGROUP = TestPointWithGroup[1]
        if realGroup == KNNSORTEDGROUP:
            return True
        else:
            return False
        
    def performKNN(self,numClusters):
        # creates a Standard Devation of 10% of the amount of data
        standardDev = round(self.n * .01)
        timesCorrect = 0
        timesInccorect = 0
        officialDataSet = self.makeDataSet(self.n,numClusters,standardDev,self._numDims)
        # Repeated 10 times
        for vv in range(10):
            TrainAndTest = self.createTrainingAndTestingSet(officialDataSet)
            TrainingSet = TrainAndTest[0]
            TestSet = TrainAndTest[1]
            RandomPoint = self.randomTestingPoint(TrainAndTest)
            findKNeigbors = self.findNeigbors(TrainingSet,RandomPoint,self.k)
            GroupPointBelongsTO = self.ListOfBelongingGroup(findKNeigbors)
            TestPointWithGroup = [RandomPoint,GroupPointBelongsTO]
            TestPointCheck = self.CheckIfCorrect(TestPointWithGroup)
            if TestPointCheck == True:
                timesCorrect += 1
            else: 
                timesInccorect += 1
    
        print("Amount of Time KNN sorts Correctly: ",timesCorrect, "Times KNN sorts Inccorectly: ",timesInccorect )
 

KNNTest = Classifier(10000,5,1,0,-1000,1000)
KNNTest.performKNN(6)


fileName = 'randptz.txt'
makePointsFile(1000, 2, -500, 500, fileName)
inputData = Classifier.readPointsFile(fileName)
firstClass = Classifier(inputData, 4, 1, .05)

#Testing the K-means function times
iterList = firstClass.KMeans()
print(f'Fewest number of iterations was {min(iterList)} on try {iterList.index(min(iterList)) + 1}')

randPtz = Classifier(1000, 4, 0, .05, -1000, 1000)
iterList, errorList = randPtz.KMeans()

print(f'Fewest number of iterations was {min(iterList)} on try {iterList.index(min(iterList)) + 1}\
    \nLowest error was {min(errorList)} on try {errorList.index(min(errorList)) + 1}')

Amount of Time KNN sorts Correctly:  9 Times KNN sorts Inccorectly:  1
new cluster heads: 
[[134.52633738  -9.5551754  348.06753873  -6.49437035]
 [ 78.91854036 -53.95644303 250.50886036 -40.26335127]]
 last heads: 
[[145.73017509  -9.5551754  348.06753873  -6.49437035]
 [ 94.93606232 -53.95644303 250.50886036 -40.26335127]]
new cluster heads: 
[[ 134.52633738   43.51530242  348.06753873   -6.49437035]
 [  78.91854036 -143.57369006  250.50886036  -40.26335127]]
 last heads: 
[[145.73017509  -9.5551754  348.06753873  -6.49437035]
 [ 94.93606232 -53.95644303 250.50886036 -40.26335127]]
new cluster heads: 
[[ 134.52633738   43.51530242  317.957689     -6.49437035]
 [  78.91854036 -143.57369006  320.6880963   -40.26335127]]
 last heads: 
[[145.73017509  -9.5551754  348.06753873  -6.49437035]
 [ 94.93606232 -53.95644303 250.50886036 -40.26335127]]
new cluster heads: 
[[ 134.52633738   43.51530242  317.957689     -4.03222802]
 [  78.91854036 -143.57369006  320.6880963     2.98724651]]
 last heads: 
[[145.73017509  -9.5551754  348.06753873  -6.49437035]
 [ 94.93606232 -53.95644303 250.50886036 -40.26335127]]
distance between old and new heads: 18938.22
new cluster heads: 
[[ 128.71944561   43.51530242  317.957689     -4.03222802]
 [ 100.66956489 -143.57369006  320.6880963     2.98724651]]
 last heads: 
[[ 134.52633738   43.51530242  317.957689     -4.03222802]
 [  78.91854036 -143.57369006  320.6880963     2.98724651]]
new cluster heads: 
[[ 128.71944561  102.52244922  317.957689     -4.03222802]
 [ 100.66956489 -168.38943619  320.6880963     2.98724651]]
 last heads: 
[[ 134.52633738   43.51530242  317.957689     -4.03222802]
 [  78.91854036 -143.57369006  320.6880963     2.98724651]]
new cluster heads: 
[[ 128.71944561  102.52244922  316.03154275   -4.03222802]
 [ 100.66956489 -168.38943619  320.29734362    2.98724651]]
 last heads: 
[[ 134.52633738   43.51530242  317.957689     -4.03222802]
 [  78.91854036 -143.57369006  320.6880963     2.98724651]]
new cluster heads: 
[[ 128.71944561  102.52244922  316.03154275  -24.57810308]
 [ 100.66956489 -168.38943619  320.29734362  -12.41233683]]
 last heads: 
[[ 134.52633738   43.51530242  317.957689     -4.03222802]
 [  78.91854036 -143.57369006  320.6880963     2.98724651]]

distance between old and new heads: 5267.63
new cluster heads: 
[[ 123.06233431  102.52244922  316.03154275  -24.57810308]
 [ 109.9437671  -168.38943619  320.29734362  -12.41233683]]
 last heads: 
[[ 128.71944561  102.52244922  316.03154275  -24.57810308]
 [ 100.66956489 -168.38943619  320.29734362  -12.41233683]]
new cluster heads: 
[[ 123.06233431  160.69601096  316.03154275  -24.57810308]
 [ 109.9437671  -174.38381436  320.29734362  -12.41233683]]
 last heads: 
[[ 128.71944561  102.52244922  316.03154275  -24.57810308]
 [ 100.66956489 -168.38943619  320.29734362  -12.41233683]]
new cluster heads: 
[[ 123.06233431  160.69601096  316.03154275  -24.57810308]
 [ 109.9437671  -174.38381436  320.29734362  -12.41233683]]
 last heads: 
[[ 128.71944561  102.52244922  316.03154275  -24.57810308]
 [ 100.66956489 -168.38943619  320.29734362  -12.41233683]]
new cluster heads: 
[[ 123.06233431  160.69601096  316.03154275  -32.48453918]
 [ 109.9437671  -174.38381436  320.29734362  -32.34922613]]
 last heads: 
[[ 128.71944561  102.52244922  316.03154275  -24.57810308]
 [ 100.66956489 -168.38943619  320.29734362  -12.41233683]]

distance between old and new heads: 3998.10
new cluster heads: 
[[ 121.71291849  160.69601096  316.03154275  -32.48453918]
 [ 113.21873772 -174.38381436  320.29734362  -32.34922613]]
 last heads: 
[[ 123.06233431  160.69601096  316.03154275  -32.48453918]
 [ 109.9437671  -174.38381436  320.29734362  -32.34922613]]
new cluster heads: 
[[ 121.71291849  195.5505665   316.03154275  -32.48453918]
 [ 113.21873772 -175.75200117  320.29734362  -32.34922613]]
 last heads: 
[[ 123.06233431  160.69601096  316.03154275  -32.48453918]
 [ 109.9437671  -174.38381436  320.29734362  -32.34922613]]
new cluster heads: 
[[ 121.71291849  195.5505665   316.03154275  -32.48453918]
 [ 113.21873772 -175.75200117  320.29734362  -32.34922613]]
 last heads: 
[[ 123.06233431  160.69601096  316.03154275  -32.48453918]
 [ 109.9437671  -174.38381436  320.29734362  -32.34922613]]
new cluster heads: 
[[ 121.71291849  195.5505665   316.03154275  -30.15821366]
 [ 113.21873772 -175.75200117  320.29734362  -42.95386973]]
 last heads: 
[[ 123.06233431  160.69601096  316.03154275  -32.48453918]
 [ 109.9437671  -174.38381436  320.29734362  -32.34922613]]

distance between old and new heads: 1347.13
new cluster heads: 
[[ 121.064385    195.5505665   316.03154275  -30.15821366]
 [ 113.95570531 -175.75200117  320.29734362  -42.95386973]]
 last heads: 
[[ 121.71291849  195.5505665   316.03154275  -30.15821366]
 [ 113.21873772 -175.75200117  320.29734362  -42.95386973]]
new cluster heads: 
[[ 121.064385    201.99392151  316.03154275  -30.15821366]
 [ 113.95570531 -180.88064444  320.29734362  -42.95386973]]
 last heads: 
[[ 121.71291849  195.5505665   316.03154275  -30.15821366]
 [ 113.21873772 -175.75200117  320.29734362  -42.95386973]]
new cluster heads: 
[[ 121.064385    201.99392151  316.03154275  -30.15821366]
 [ 113.95570531 -180.88064444  320.29734362  -42.95386973]]
 last heads: 
[[ 121.71291849  195.5505665   316.03154275  -30.15821366]
 [ 113.21873772 -175.75200117  320.29734362  -42.95386973]]
new cluster heads: 
[[ 121.064385    201.99392151  316.03154275  -27.15813193]
 [ 113.95570531 -180.88064444  320.29734362  -43.7962369 ]]
 last heads: 
[[ 121.71291849  195.5505665   316.03154275  -30.15821366]
 [ 113.21873772 -175.75200117  320.29734362  -42.95386973]]

distance between old and new heads: 78.49
new cluster heads: 
[[ 121.064385    201.99392151  316.03154275  -27.15813193]
 [ 113.95570531 -180.88064444  320.29734362  -43.7962369 ]]
 last heads: 
[[ 121.064385    201.99392151  316.03154275  -27.15813193]
 [ 113.95570531 -180.88064444  320.29734362  -43.7962369 ]]
new cluster heads: 
[[ 121.064385    204.17452273  316.03154275  -27.15813193]
 [ 113.95570531 -183.41770361  320.29734362  -43.7962369 ]]
 last heads: 
[[ 121.064385    201.99392151  316.03154275  -27.15813193]
 [ 113.95570531 -180.88064444  320.29734362  -43.7962369 ]]
new cluster heads: 
[[ 121.064385    204.17452273  316.03154275  -27.15813193]
 [ 113.95570531 -183.41770361  320.29734362  -43.7962369 ]]
 last heads: 
[[ 121.064385    201.99392151  316.03154275  -27.15813193]
 [ 113.95570531 -180.88064444  320.29734362  -43.7962369 ]]
new cluster heads: 
[[ 121.064385    204.17452273  316.03154275  -25.99760482]
 [ 113.95570531 -183.41770361  320.29734362  -44.02259758]]
 last heads: 
[[ 121.064385    201.99392151  316.03154275  -27.15813193]
 [ 113.95570531 -180.88064444  320.29734362  -43.7962369 ]]

distance between old and new heads: 12.59
new cluster heads: 
[[ 121.064385    204.17452273  316.03154275  -25.99760482]
 [ 113.95570531 -183.41770361  320.29734362  -44.02259758]]
 last heads: 
[[ 121.064385    204.17452273  316.03154275  -25.99760482]
 [ 113.95570531 -183.41770361  320.29734362  -44.02259758]]
new cluster heads: 
[[ 121.064385    204.94581791  316.03154275  -25.99760482]
 [ 113.95570531 -183.64852516  320.29734362  -44.02259758]]
 last heads: 
[[ 121.064385    204.17452273  316.03154275  -25.99760482]
 [ 113.95570531 -183.41770361  320.29734362  -44.02259758]]
new cluster heads: 
[[ 121.064385    204.94581791  316.03154275  -25.99760482]
 [ 113.95570531 -183.64852516  320.29734362  -44.02259758]]
 last heads: 
[[ 121.064385    204.17452273  316.03154275  -25.99760482]
 [ 113.95570531 -183.41770361  320.29734362  -44.02259758]]
new cluster heads: 
[[ 121.064385    204.94581791  316.03154275  -25.78988454]
 [ 113.95570531 -183.64852516  320.29734362  -44.2373858 ]]
 last heads: 
[[ 121.064385    204.17452273  316.03154275  -25.99760482]
 [ 113.95570531 -183.41770361  320.29734362  -44.02259758]]

distance between old and new heads: 0.74
new cluster heads: 
[[ 121.064385    204.94581791  316.03154275  -25.78988454]
 [ 113.95570531 -183.64852516  320.29734362  -44.2373858 ]]
 last heads: 
[[ 121.064385    204.94581791  316.03154275  -25.78988454]
 [ 113.95570531 -183.64852516  320.29734362  -44.2373858 ]]
new cluster heads: 
[[ 121.064385    204.94581791  316.03154275  -25.78988454]
 [ 113.95570531 -183.64852516  320.29734362  -44.2373858 ]]
 last heads: 
[[ 121.064385    204.94581791  316.03154275  -25.78988454]
 [ 113.95570531 -183.64852516  320.29734362  -44.2373858 ]]
new cluster heads: 
[[ 121.064385    204.94581791  316.03154275  -25.78988454]
 [ 113.95570531 -183.64852516  320.29734362  -44.2373858 ]]
 last heads: 
[[ 121.064385    204.94581791  316.03154275  -25.78988454]
 [ 113.95570531 -183.64852516  320.29734362  -44.2373858 ]]
new cluster heads: 
[[ 121.064385    204.94581791  316.03154275  -25.78988454]
 [ 113.95570531 -183.64852516  320.29734362  -44.2373858 ]]
 last heads: 
[[ 121.064385    204.94581791  316.03154275  -25.78988454]
 [ 113.95570531 -183.64852516  320.29734362  -44.2373858 ]]

Finished try! Distance between old and new heads: 0.000000

new cluster heads: 
[[ 107.22458417  -63.17608471  248.19955185  334.00441273]
 [   7.72363631  -25.31322156 -199.4146494   244.05573233]]
 last heads: 
[[ 113.70851976  -63.17608471  248.19955185  334.00441273]
 [ -53.23237716  -25.31322156 -199.4146494   244.05573233]]
new cluster heads: 
[[ 107.22458417  -41.01472001  248.19955185  334.00441273]
 [   7.72363631  -31.81268913 -199.4146494   244.05573233]]
 last heads: 
[[ 113.70851976  -63.17608471  248.19955185  334.00441273]
 [ -53.23237716  -25.31322156 -199.4146494   244.05573233]]
new cluster heads: 
[[ 107.22458417  -41.01472001  222.68717651  334.00441273]
 [   7.72363631  -31.81268913 -213.92814278  244.05573233]]
 last heads: 
[[ 113.70851976  -63.17608471  248.19955185  334.00441273]
 [ -53.23237716  -25.31322156 -199.4146494   244.05573233]]
new cluster heads: 
[[ 107.22458417  -41.01472001  222.68717651  287.38942982]
 [   7.72363631  -31.81268913 -213.92814278  296.84612663]]
 last heads: 
[[ 113.70851976  -63.17608471  248.19955185  334.00441273]
 [ -53.23237716  -25.31322156 -199.4146494   244.05573233]]
distance between old and new heads: 10112.35
new cluster heads: 
[[ 114.57677173  -41.01472001  222.68717651  287.38942982]
 [  26.54734388  -31.81268913 -213.92814278  296.84612663]]
 last heads: 
[[ 107.22458417  -41.01472001  222.68717651  287.38942982]
 [   7.72363631  -31.81268913 -213.92814278  296.84612663]]
new cluster heads: 
[[ 114.57677173  -36.64404081  222.68717651  287.38942982]
 [  26.54734388  -36.18897169 -213.92814278  296.84612663]]
 last heads: 
[[ 107.22458417  -41.01472001  222.68717651  287.38942982]
 [   7.72363631  -31.81268913 -213.92814278  296.84612663]]
new cluster heads: 
[[ 114.57677173  -36.64404081  218.27442694  287.38942982]
 [  26.54734388  -36.18897169 -209.351094    296.84612663]]
 last heads: 
[[ 107.22458417  -41.01472001  222.68717651  287.38942982]
 [   7.72363631  -31.81268913 -213.92814278  296.84612663]]
new cluster heads: 
[[ 114.57677173  -36.64404081  218.27442694  287.38942982]
 [  26.54734388  -36.18897169 -209.351094    296.84612663]]
 last heads: 
[[ 107.22458417  -41.01472001  222.68717651  287.38942982]
 [   7.72363631  -31.81268913 -213.92814278  296.84612663]]

distance between old and new heads: 487.06
new cluster heads: 
[[ 118.82856221  -36.64404081  218.27442694  287.38942982]
 [  34.22882519  -36.18897169 -209.351094    296.84612663]]
 last heads: 
[[ 114.57677173  -36.64404081  218.27442694  287.38942982]
 [  26.54734388  -36.18897169 -209.351094    296.84612663]]
new cluster heads: 
[[ 118.82856221  -34.02388252  218.27442694  287.38942982]
 [  34.22882519  -36.7416802  -209.351094    296.84612663]]
 last heads: 
[[ 114.57677173  -36.64404081  218.27442694  287.38942982]
 [  26.54734388  -36.18897169 -209.351094    296.84612663]]
new cluster heads: 
[[ 118.82856221  -34.02388252  216.05685248  287.38942982]
 [  34.22882519  -36.7416802  -207.49753721  296.84612663]]
 last heads: 
[[ 114.57677173  -36.64404081  218.27442694  287.38942982]
 [  26.54734388  -36.18897169 -209.351094    296.84612663]]
new cluster heads: 
[[ 118.82856221  -34.02388252  216.05685248  287.38942982]
 [  34.22882519  -36.7416802  -207.49753721  296.84612663]]
 last heads: 
[[ 114.57677173  -36.64404081  218.27442694  287.38942982]
 [  26.54734388  -36.18897169 -209.351094    296.84612663]]

distance between old and new heads: 92.61
new cluster heads: 
[[ 119.67153334  -34.02388252  216.05685248  287.38942982]
 [  36.9247644   -36.7416802  -207.49753721  296.84612663]]
 last heads: 
[[ 118.82856221  -34.02388252  216.05685248  287.38942982]
 [  34.22882519  -36.7416802  -207.49753721  296.84612663]]
new cluster heads: 
[[ 119.67153334  -33.39580123  216.05685248  287.38942982]
 [  36.9247644   -36.79521006 -207.49753721  296.84612663]]
 last heads: 
[[ 118.82856221  -34.02388252  216.05685248  287.38942982]
 [  34.22882519  -36.7416802  -207.49753721  296.84612663]]
new cluster heads: 
[[ 119.67153334  -33.39580123  214.87589681  287.38942982]
 [  36.9247644   -36.79521006 -206.07501026  296.84612663]]
 last heads: 
[[ 118.82856221  -34.02388252  216.05685248  287.38942982]
 [  34.22882519  -36.7416802  -207.49753721  296.84612663]]
new cluster heads: 
[[ 119.67153334  -33.39580123  214.87589681  287.38942982]
 [  36.9247644   -36.79521006 -206.07501026  296.84612663]]
 last heads: 
[[ 118.82856221  -34.02388252  216.05685248  287.38942982]
 [  34.22882519  -36.7416802  -207.49753721  296.84612663]]

distance between old and new heads: 11.79
new cluster heads: 
[[ 120.65462934  -33.39580123  214.87589681  287.38942982]
 [  38.05137891  -36.79521006 -206.07501026  296.84612663]]
 last heads: 
[[ 119.67153334  -33.39580123  214.87589681  287.38942982]
 [  36.9247644   -36.79521006 -206.07501026  296.84612663]]
new cluster heads: 
[[ 120.65462934  -32.7742142   214.87589681  287.38942982]
 [  38.05137891  -36.77154638 -206.07501026  296.84612663]]
 last heads: 
[[ 119.67153334  -33.39580123  214.87589681  287.38942982]
 [  36.9247644   -36.79521006 -206.07501026  296.84612663]]
new cluster heads: 
[[ 120.65462934  -32.7742142   214.87589681  287.38942982]
 [  38.05137891  -36.77154638 -206.07501026  296.84612663]]
 last heads: 
[[ 119.67153334  -33.39580123  214.87589681  287.38942982]
 [  36.9247644   -36.79521006 -206.07501026  296.84612663]]
new cluster heads: 
[[ 120.65462934  -32.7742142   214.87589681  287.38942982]
 [  38.05137891  -36.77154638 -206.07501026  296.84612663]]
 last heads: 
[[ 119.67153334  -33.39580123  214.87589681  287.38942982]
 [  36.9247644   -36.79521006 -206.07501026  296.84612663]]

distance between old and new heads: 2.62
new cluster heads: 
[[ 120.65462934  -32.7742142   214.87589681  287.38942982]
 [  38.05137891  -36.77154638 -206.07501026  296.84612663]]
 last heads: 
[[ 120.65462934  -32.7742142   214.87589681  287.38942982]
 [  38.05137891  -36.77154638 -206.07501026  296.84612663]]
new cluster heads: 
[[ 120.65462934  -32.7742142   214.87589681  287.38942982]
 [  38.05137891  -36.77154638 -206.07501026  296.84612663]]
 last heads: 
[[ 120.65462934  -32.7742142   214.87589681  287.38942982]
 [  38.05137891  -36.77154638 -206.07501026  296.84612663]]
new cluster heads: 
[[ 120.65462934  -32.7742142   214.87589681  287.38942982]
 [  38.05137891  -36.77154638 -206.07501026  296.84612663]]
 last heads: 
[[ 120.65462934  -32.7742142   214.87589681  287.38942982]
 [  38.05137891  -36.77154638 -206.07501026  296.84612663]]
new cluster heads: 
[[ 120.65462934  -32.7742142   214.87589681  287.38942982]
 [  38.05137891  -36.77154638 -206.07501026  296.84612663]]
 last heads: 
[[ 120.65462934  -32.7742142   214.87589681  287.38942982]
 [  38.05137891  -36.77154638 -206.07501026  296.84612663]]

Finished try! Distance between old and new heads: 0.000000

new cluster heads: 
[[252.8992536  103.78097232  18.57840682 -58.12504878]
 [164.50859879 -68.87233654 -10.49937066 -93.06157927]]
 last heads: 
[[164.95152252 103.78097232  18.57840682 -58.12504878]
 [-28.03378902 -68.87233654 -10.49937066 -93.06157927]]
new cluster heads: 
[[ 252.8992536   148.56172805   18.57840682  -58.12504878]
 [ 164.50859879 -164.25488288  -10.49937066  -93.06157927]]
 last heads: 
[[164.95152252 103.78097232  18.57840682 -58.12504878]
 [-28.03378902 -68.87233654 -10.49937066 -93.06157927]]
new cluster heads: 
[[ 252.8992536   148.56172805    9.78109408  -58.12504878]
 [ 164.50859879 -164.25488288   47.68847922  -93.06157927]]
 last heads: 
[[164.95152252 103.78097232  18.57840682 -58.12504878]
 [-28.03378902 -68.87233654 -10.49937066 -93.06157927]]
new cluster heads: 
[[ 252.8992536   148.56172805    9.78109408  -66.95115407]
 [ 164.50859879 -164.25488288   47.68847922  -98.56829761]]
 last heads: 
[[164.95152252 103.78097232  18.57840682 -58.12504878]
 [-28.03378902 -68.87233654 -10.49937066 -93.06157927]]
distance between old and new heads: 59481.96
new cluster heads: 
[[ 276.43121883  148.56172805    9.78109408  -66.95115407]
 [ 268.34446329 -164.25488288   47.68847922  -98.56829761]]
 last heads: 
[[ 252.8992536   148.56172805    9.78109408  -66.95115407]
 [ 164.50859879 -164.25488288   47.68847922  -98.56829761]]
new cluster heads: 
[[ 276.43121883  192.08040126    9.78109408  -66.95115407]
 [ 268.34446329 -170.3427117    47.68847922  -98.56829761]]
 last heads: 
[[ 252.8992536   148.56172805    9.78109408  -66.95115407]
 [ 164.50859879 -164.25488288   47.68847922  -98.56829761]]
new cluster heads: 
[[ 276.43121883  192.08040126   31.19974072  -66.95115407]
 [ 268.34446329 -170.3427117    51.80611005  -98.56829761]]
 last heads: 
[[ 252.8992536   148.56172805    9.78109408  -66.95115407]
 [ 164.50859879 -164.25488288   47.68847922  -98.56829761]]
new cluster heads: 
[[ 276.43121883  192.08040126   31.19974072  -54.91648403]
 [ 268.34446329 -170.3427117    51.80611005  -93.15023961]]
 last heads: 
[[ 252.8992536   148.56172805    9.78109408  -66.95115407]
 [ 164.50859879 -164.25488288   47.68847922  -98.56829761]]

distance between old and new heads: 13916.48
new cluster heads: 
[[ 300.75674043  192.08040126   31.19974072  -54.91648403]
 [ 301.43186366 -170.3427117    51.80611005  -93.15023961]]
 last heads: 
[[ 276.43121883  192.08040126   31.19974072  -54.91648403]
 [ 268.34446329 -170.3427117    51.80611005  -93.15023961]]
new cluster heads: 
[[ 300.75674043  201.7630107    31.19974072  -54.91648403]
 [ 301.43186366 -180.43655436   51.80611005  -93.15023961]]
 last heads: 
[[ 276.43121883  192.08040126   31.19974072  -54.91648403]
 [ 268.34446329 -170.3427117    51.80611005  -93.15023961]]
new cluster heads: 
[[ 300.75674043  201.7630107    55.9704469   -54.91648403]
 [ 301.43186366 -180.43655436   62.44034562  -93.15023961]]
 last heads: 
[[ 276.43121883  192.08040126   31.19974072  -54.91648403]
 [ 268.34446329 -170.3427117    51.80611005  -93.15023961]]
new cluster heads: 
[[ 300.75674043  201.7630107    55.9704469   -48.95536551]
 [ 301.43186366 -180.43655436   62.44034562  -84.67086063]]
 last heads: 
[[ 276.43121883  192.08040126   31.19974072  -54.91648403]
 [ 268.34446329 -170.3427117    51.80611005  -93.15023961]]

distance between old and new heads: 2716.26
new cluster heads: 
[[ 310.2911499   201.7630107    55.9704469   -48.95536551]
 [ 311.98950055 -180.43655436   62.44034562  -84.67086063]]
 last heads: 
[[ 300.75674043  201.7630107    55.9704469   -48.95536551]
 [ 301.43186366 -180.43655436   62.44034562  -84.67086063]]
new cluster heads: 
[[ 310.2911499   204.93846594   55.9704469   -48.95536551]
 [ 311.98950055 -183.96537762   62.44034562  -84.67086063]]
 last heads: 
[[ 300.75674043  201.7630107    55.9704469   -48.95536551]
 [ 301.43186366 -180.43655436   62.44034562  -84.67086063]]
new cluster heads: 
[[ 310.2911499   204.93846594   69.59308256  -48.95536551]
 [ 311.98950055 -183.96537762   71.66445669  -84.67086063]]
 last heads: 
[[ 300.75674043  201.7630107    55.9704469   -48.95536551]
 [ 301.43186366 -180.43655436   62.44034562  -84.67086063]]
new cluster heads: 
[[ 310.2911499   204.93846594   69.59308256  -45.64638174]
 [ 311.98950055 -183.96537762   71.66445669  -77.2395011 ]]
 last heads: 
[[ 300.75674043  201.7630107    55.9704469   -48.95536551]
 [ 301.43186366 -180.43655436   62.44034562  -84.67086063]]

distance between old and new heads: 561.74
new cluster heads: 
[[ 312.7578967   204.93846594   69.59308256  -45.64638174]
 [ 316.40477058 -183.96537762   71.66445669  -77.2395011 ]]
 last heads: 
[[ 310.2911499   204.93846594   69.59308256  -45.64638174]
 [ 311.98950055 -183.96537762   71.66445669  -77.2395011 ]]
new cluster heads: 
[[ 312.7578967   206.12051503   69.59308256  -45.64638174]
 [ 316.40477058 -188.20968992   71.66445669  -77.2395011 ]]
 last heads: 
[[ 310.2911499   204.93846594   69.59308256  -45.64638174]
 [ 311.98950055 -183.96537762   71.66445669  -77.2395011 ]]
new cluster heads: 
[[ 312.7578967   206.12051503   81.53074831  -45.64638174]
 [ 316.40477058 -188.20968992   79.46005847  -77.2395011 ]]
 last heads: 
[[ 310.2911499   204.93846594   69.59308256  -45.64638174]
 [ 311.98950055 -183.96537762   71.66445669  -77.2395011 ]]
new cluster heads: 
[[ 312.7578967   206.12051503   81.53074831  -41.18927339]
 [ 316.40477058 -188.20968992   79.46005847  -70.11560501]]
 last heads: 
[[ 310.2911499   204.93846594   69.59308256  -45.64638174]
 [ 311.98950055 -183.96537762   71.66445669  -77.2395011 ]]

distance between old and new heads: 318.89
new cluster heads: 
[[ 313.71182928  206.12051503   81.53074831  -41.18927339]
 [ 316.81446931 -188.20968992   79.46005847  -70.11560501]]
 last heads: 
[[ 312.7578967   206.12051503   81.53074831  -41.18927339]
 [ 316.40477058 -188.20968992   79.46005847  -70.11560501]]
new cluster heads: 
[[ 313.71182928  206.12051503   81.53074831  -41.18927339]
 [ 316.81446931 -188.20968992   79.46005847  -70.11560501]]
 last heads: 
[[ 312.7578967   206.12051503   81.53074831  -41.18927339]
 [ 316.40477058 -188.20968992   79.46005847  -70.11560501]]
new cluster heads: 
[[ 313.71182928  206.12051503   90.29721728  -41.18927339]
 [ 316.81446931 -188.20968992   86.64294092  -70.11560501]]
 last heads: 
[[ 312.7578967   206.12051503   81.53074831  -41.18927339]
 [ 316.40477058 -188.20968992   79.46005847  -70.11560501]]
new cluster heads: 
[[ 313.71182928  206.12051503   90.29721728  -38.41306239]
 [ 316.81446931 -188.20968992   86.64294092  -64.00601802]]
 last heads: 
[[ 312.7578967   206.12051503   81.53074831  -41.18927339]
 [ 316.40477058 -188.20968992   79.46005847  -70.11560501]]

distance between old and new heads: 174.56
new cluster heads: 
[[ 314.48385906  206.12051503   90.29721728  -38.41306239]
 [ 317.34533402 -188.20968992   86.64294092  -64.00601802]]
 last heads: 
[[ 313.71182928  206.12051503   90.29721728  -38.41306239]
 [ 316.81446931 -188.20968992   86.64294092  -64.00601802]]
new cluster heads: 
[[ 314.48385906  206.71775307   90.29721728  -38.41306239]
 [ 317.34533402 -188.84811979   86.64294092  -64.00601802]]
 last heads: 
[[ 313.71182928  206.12051503   90.29721728  -38.41306239]
 [ 316.81446931 -188.20968992   86.64294092  -64.00601802]]
new cluster heads: 
[[ 314.48385906  206.71775307   95.36996498  -38.41306239]
 [ 317.34533402 -188.84811979   92.38847428  -64.00601802]]
 last heads: 
[[ 313.71182928  206.12051503   90.29721728  -38.41306239]
 [ 316.81446931 -188.20968992   86.64294092  -64.00601802]]
new cluster heads: 
[[ 314.48385906  206.71775307   95.36996498  -35.48861787]
 [ 317.34533402 -188.84811979   92.38847428  -60.84355427]]
 last heads: 
[[ 313.71182928  206.12051503   90.29721728  -38.41306239]
 [ 316.81446931 -188.20968992   86.64294092  -64.00601802]]

distance between old and new heads: 78.94
new cluster heads: 
[[ 316.60778821  206.71775307   95.36996498  -35.48861787]
 [ 319.06171529 -188.84811979   92.38847428  -60.84355427]]
 last heads: 
[[ 314.48385906  206.71775307   95.36996498  -35.48861787]
 [ 317.34533402 -188.84811979   92.38847428  -60.84355427]]
new cluster heads: 
[[ 316.60778821  206.71775307   95.36996498  -35.48861787]
 [ 319.06171529 -188.84811979   92.38847428  -60.84355427]]
 last heads: 
[[ 314.48385906  206.71775307   95.36996498  -35.48861787]
 [ 317.34533402 -188.84811979   92.38847428  -60.84355427]]
new cluster heads: 
[[ 316.60778821  206.71775307   97.89602283  -35.48861787]
 [ 319.06171529 -188.84811979   94.86431508  -60.84355427]]
 last heads: 
[[ 314.48385906  206.71775307   95.36996498  -35.48861787]
 [ 317.34533402 -188.84811979   92.38847428  -60.84355427]]
new cluster heads: 
[[ 316.60778821  206.71775307   97.89602283  -35.0403154 ]
 [ 319.06171529 -188.84811979   94.86431508  -59.91350079]]
 last heads: 
[[ 314.48385906  206.71775307   95.36996498  -35.48861787]
 [ 317.34533402 -188.84811979   92.38847428  -60.84355427]]

distance between old and new heads: 21.03
new cluster heads: 
[[ 316.60778821  206.71775307   97.89602283  -35.0403154 ]
 [ 319.06171529 -188.84811979   94.86431508  -59.91350079]]
 last heads: 
[[ 316.60778821  206.71775307   97.89602283  -35.0403154 ]
 [ 319.06171529 -188.84811979   94.86431508  -59.91350079]]
new cluster heads: 
[[ 316.60778821  206.71775307   97.89602283  -35.0403154 ]
 [ 319.06171529 -188.84811979   94.86431508  -59.91350079]]
 last heads: 
[[ 316.60778821  206.71775307   97.89602283  -35.0403154 ]
 [ 319.06171529 -188.84811979   94.86431508  -59.91350079]]
new cluster heads: 
[[ 316.60778821  206.71775307   98.74230078  -35.0403154 ]
 [ 319.06171529 -188.84811979   96.35513845  -59.91350079]]
 last heads: 
[[ 316.60778821  206.71775307   97.89602283  -35.0403154 ]
 [ 319.06171529 -188.84811979   94.86431508  -59.91350079]]
new cluster heads: 
[[ 316.60778821  206.71775307   98.74230078  -34.23131975]
 [ 319.06171529 -188.84811979   96.35513845  -59.28043461]]
 last heads: 
[[ 316.60778821  206.71775307   97.89602283  -35.0403154 ]
 [ 319.06171529 -188.84811979   94.86431508  -59.91350079]]

distance between old and new heads: 3.99
new cluster heads: 
[[ 316.60778821  206.71775307   98.74230078  -34.23131975]
 [ 319.06171529 -188.84811979   96.35513845  -59.28043461]]
 last heads: 
[[ 316.60778821  206.71775307   98.74230078  -34.23131975]
 [ 319.06171529 -188.84811979   96.35513845  -59.28043461]]
new cluster heads: 
[[ 316.60778821  206.71775307   98.74230078  -34.23131975]
 [ 319.06171529 -188.84811979   96.35513845  -59.28043461]]
 last heads: 
[[ 316.60778821  206.71775307   98.74230078  -34.23131975]
 [ 319.06171529 -188.84811979   96.35513845  -59.28043461]]
new cluster heads: 
[[ 316.60778821  206.71775307  101.02258628  -34.23131975]
 [ 319.06171529 -188.84811979   97.80303819  -59.28043461]]
 last heads: 
[[ 316.60778821  206.71775307   98.74230078  -34.23131975]
 [ 319.06171529 -188.84811979   96.35513845  -59.28043461]]
new cluster heads: 
[[ 316.60778821  206.71775307  101.02258628  -33.61005811]
 [ 319.06171529 -188.84811979   97.80303819  -57.83629358]]
 last heads: 
[[ 316.60778821  206.71775307   98.74230078  -34.23131975]
 [ 319.06171529 -188.84811979   96.35513845  -59.28043461]]

distance between old and new heads: 9.77
new cluster heads: 
[[ 316.60778821  206.71775307  101.02258628  -33.61005811]
 [ 319.06171529 -188.84811979   97.80303819  -57.83629358]]
 last heads: 
[[ 316.60778821  206.71775307  101.02258628  -33.61005811]
 [ 319.06171529 -188.84811979   97.80303819  -57.83629358]]
new cluster heads: 
[[ 316.60778821  206.71775307  101.02258628  -33.61005811]
 [ 319.06171529 -188.84811979   97.80303819  -57.83629358]]
 last heads: 
[[ 316.60778821  206.71775307  101.02258628  -33.61005811]
 [ 319.06171529 -188.84811979   97.80303819  -57.83629358]]
new cluster heads: 
[[ 316.60778821  206.71775307  101.21753852  -33.61005811]
 [ 319.06171529 -188.84811979   99.37772292  -57.83629358]]
 last heads: 
[[ 316.60778821  206.71775307  101.02258628  -33.61005811]
 [ 319.06171529 -188.84811979   97.80303819  -57.83629358]]
new cluster heads: 
[[ 316.60778821  206.71775307  101.21753852  -32.73715761]
 [ 319.06171529 -188.84811979   99.37772292  -57.6038731 ]]
 last heads: 
[[ 316.60778821  206.71775307  101.02258628  -33.61005811]
 [ 319.06171529 -188.84811979   97.80303819  -57.83629358]]

distance between old and new heads: 3.33
new cluster heads: 
[[ 316.9048315   206.71775307  101.21753852  -32.73715761]
 [ 320.00202926 -188.84811979   99.37772292  -57.6038731 ]]
 last heads: 
[[ 316.60778821  206.71775307  101.21753852  -32.73715761]
 [ 319.06171529 -188.84811979   99.37772292  -57.6038731 ]]
new cluster heads: 
[[ 316.9048315   206.46880015  101.21753852  -32.73715761]
 [ 320.00202926 -187.97288351   99.37772292  -57.6038731 ]]
 last heads: 
[[ 316.60778821  206.71775307  101.21753852  -32.73715761]
 [ 319.06171529 -188.84811979   99.37772292  -57.6038731 ]]
new cluster heads: 
[[ 316.9048315   206.46880015  101.64118472  -32.73715761]
 [ 320.00202926 -187.97288351  100.20585834  -57.6038731 ]]
 last heads: 
[[ 316.60778821  206.71775307  101.21753852  -32.73715761]
 [ 319.06171529 -188.84811979   99.37772292  -57.6038731 ]]
new cluster heads: 
[[ 316.9048315   206.46880015  101.64118472  -32.73715761]
 [ 320.00202926 -187.97288351  100.20585834  -57.6038731 ]]
 last heads: 
[[ 316.60778821  206.71775307  101.21753852  -32.73715761]
 [ 319.06171529 -188.84811979   99.37772292  -57.6038731 ]]

distance between old and new heads: 2.67
new cluster heads: 
[[ 316.9048315   206.46880015  101.64118472  -32.73715761]
 [ 320.00202926 -187.97288351  100.20585834  -57.6038731 ]]
 last heads: 
[[ 316.9048315   206.46880015  101.64118472  -32.73715761]
 [ 320.00202926 -187.97288351  100.20585834  -57.6038731 ]]
new cluster heads: 
[[ 316.9048315   206.46880015  101.64118472  -32.73715761]
 [ 320.00202926 -187.97288351  100.20585834  -57.6038731 ]]
 last heads: 
[[ 316.9048315   206.46880015  101.64118472  -32.73715761]
 [ 320.00202926 -187.97288351  100.20585834  -57.6038731 ]]
new cluster heads: 
[[ 316.9048315   206.46880015  101.64118472  -32.73715761]
 [ 320.00202926 -187.97288351  100.20585834  -57.6038731 ]]
 last heads: 
[[ 316.9048315   206.46880015  101.64118472  -32.73715761]
 [ 320.00202926 -187.97288351  100.20585834  -57.6038731 ]]
new cluster heads: 
[[ 316.9048315   206.46880015  101.64118472  -32.73715761]
 [ 320.00202926 -187.97288351  100.20585834  -57.6038731 ]]
 last heads: 
[[ 316.9048315   206.46880015  101.64118472  -32.73715761]
 [ 320.00202926 -187.97288351  100.20585834  -57.6038731 ]]

Finished try! Distance between old and new heads: 0.000000

new cluster heads: 
[[  53.83954449  232.21374133   82.49788962  267.37746828]
 [  83.89179632 -181.2703881   -52.59181817  429.47099258]]
 last heads: 
[[  68.19112745  232.21374133   82.49788962  267.37746828]
 [  48.56238241 -181.2703881   -52.59181817  429.47099258]]
new cluster heads: 
[[  53.83954449  221.30257492   82.49788962  267.37746828]
 [  83.89179632 -207.92310584  -52.59181817  429.47099258]]
 last heads: 
[[  68.19112745  232.21374133   82.49788962  267.37746828]
 [  48.56238241 -181.2703881   -52.59181817  429.47099258]]
new cluster heads: 
[[  53.83954449  221.30257492   -4.18708334  267.37746828]
 [  83.89179632 -207.92310584  -80.48202787  429.47099258]]
 last heads: 
[[  68.19112745  232.21374133   82.49788962  267.37746828]
 [  48.56238241 -181.2703881   -52.59181817  429.47099258]]
new cluster heads: 
[[  53.83954449  221.30257492   -4.18708334  317.34989786]
 [  83.89179632 -207.92310584  -80.48202787  325.05973234]]
 last heads: 
[[  68.19112745  232.21374133   82.49788962  267.37746828]
 [  48.56238241 -181.2703881   -52.59181817  429.47099258]]
distance between old and new heads: 23974.66
new cluster heads: 
[[  71.88188459  221.30257492   -4.18708334  317.34989786]
 [  99.26288626 -207.92310584  -80.48202787  325.05973234]]
 last heads: 
[[  53.83954449  221.30257492   -4.18708334  317.34989786]
 [  83.89179632 -207.92310584  -80.48202787  325.05973234]]
new cluster heads: 
[[  71.88188459  217.04663807   -4.18708334  317.34989786]
 [  99.26288626 -199.19307486  -80.48202787  325.05973234]]
 last heads: 
[[  53.83954449  221.30257492   -4.18708334  317.34989786]
 [  83.89179632 -207.92310584  -80.48202787  325.05973234]]
new cluster heads: 
[[  71.88188459  217.04663807  -15.53555156  317.34989786]
 [  99.26288626 -199.19307486  -67.99651389  325.05973234]]
 last heads: 
[[  53.83954449  221.30257492   -4.18708334  317.34989786]
 [  83.89179632 -207.92310584  -80.48202787  325.05973234]]
new cluster heads: 
[[  71.88188459  217.04663807  -15.53555156  312.69650105]
 [  99.26288626 -199.19307486  -67.99651389  317.32708405]]
 last heads: 
[[  53.83954449  221.30257492   -4.18708334  317.34989786]
 [  83.89179632 -207.92310584  -80.48202787  325.05973234]]

distance between old and new heads: 1022.25
new cluster heads: 
[[  85.98593586  217.04663807  -15.53555156  312.69650105]
 [ 108.87516673 -199.19307486  -67.99651389  317.32708405]]
 last heads: 
[[  71.88188459  217.04663807  -15.53555156  312.69650105]
 [  99.26288626 -199.19307486  -67.99651389  317.32708405]]
new cluster heads: 
[[  85.98593586  213.64684863  -15.53555156  312.69650105]
 [ 108.87516673 -195.25944826  -67.99651389  317.32708405]]
 last heads: 
[[  71.88188459  217.04663807  -15.53555156  312.69650105]
 [  99.26288626 -199.19307486  -67.99651389  317.32708405]]
new cluster heads: 
[[  85.98593586  213.64684863  -18.36151666  312.69650105]
 [ 108.87516673 -195.25944826  -60.48691884  317.32708405]]
 last heads: 
[[  71.88188459  217.04663807  -15.53555156  312.69650105]
 [  99.26288626 -199.19307486  -67.99651389  317.32708405]]
new cluster heads: 
[[  85.98593586  213.64684863  -18.36151666  312.69650105]
 [ 108.87516673 -195.25944826  -60.48691884  317.32708405]]
 last heads: 
[[  71.88188459  217.04663807  -15.53555156  312.69650105]
 [  99.26288626 -199.19307486  -67.99651389  317.32708405]]

distance between old and new heads: 382.73
new cluster heads: 
[[  92.21519406  213.64684863  -18.36151666  312.69650105]
 [ 113.57762356 -195.25944826  -60.48691884  317.32708405]]
 last heads: 
[[  85.98593586  213.64684863  -18.36151666  312.69650105]
 [ 108.87516673 -195.25944826  -60.48691884  317.32708405]]
new cluster heads: 
[[  92.21519406  212.01152687  -18.36151666  312.69650105]
 [ 113.57762356 -192.05922779  -60.48691884  317.32708405]]
 last heads: 
[[  85.98593586  213.64684863  -18.36151666  312.69650105]
 [ 108.87516673 -195.25944826  -60.48691884  317.32708405]]
new cluster heads: 
[[  92.21519406  212.01152687  -19.43055044  312.69650105]
 [ 113.57762356 -192.05922779  -57.25353455  317.32708405]]
 last heads: 
[[  85.98593586  213.64684863  -18.36151666  312.69650105]
 [ 108.87516673 -195.25944826  -60.48691884  317.32708405]]
new cluster heads: 
[[  92.21519406  212.01152687  -19.43055044  312.69650105]
 [ 113.57762356 -192.05922779  -57.25353455  317.32708405]]
 last heads: 
[[  85.98593586  213.64684863  -18.36151666  312.69650105]
 [ 108.87516673 -195.25944826  -60.48691884  317.32708405]]

distance between old and new heads: 85.43
new cluster heads: 
[[  95.03372641  212.01152687  -19.43055044  312.69650105]
 [ 114.87571638 -192.05922779  -57.25353455  317.32708405]]
 last heads: 
[[  92.21519406  212.01152687  -19.43055044  312.69650105]
 [ 113.57762356 -192.05922779  -57.25353455  317.32708405]]
new cluster heads: 
[[  95.03372641  210.88904592  -19.43055044  312.69650105]
 [ 114.87571638 -190.72882276  -57.25353455  317.32708405]]
 last heads: 
[[  92.21519406  212.01152687  -19.43055044  312.69650105]
 [ 113.57762356 -192.05922779  -57.25353455  317.32708405]]
new cluster heads: 
[[  95.03372641  210.88904592  -20.06271817  312.69650105]
 [ 114.87571638 -190.72882276  -55.80254867  317.32708405]]
 last heads: 
[[  92.21519406  212.01152687  -19.43055044  312.69650105]
 [ 113.57762356 -192.05922779  -57.25353455  317.32708405]]
new cluster heads: 
[[  95.03372641  210.88904592  -20.06271817  312.69650105]
 [ 114.87571638 -190.72882276  -55.80254867  317.32708405]]
 last heads: 
[[  92.21519406  212.01152687  -19.43055044  312.69650105]
 [ 113.57762356 -192.05922779  -57.25353455  317.32708405]]

distance between old and new heads: 15.16
new cluster heads: 
[[  95.03372641  210.88904592  -20.06271817  312.69650105]
 [ 114.87571638 -190.72882276  -55.80254867  317.32708405]]
 last heads: 
[[  95.03372641  210.88904592  -20.06271817  312.69650105]
 [ 114.87571638 -190.72882276  -55.80254867  317.32708405]]
new cluster heads: 
[[  95.03372641  210.88904592  -20.06271817  312.69650105]
 [ 114.87571638 -190.72882276  -55.80254867  317.32708405]]
 last heads: 
[[  95.03372641  210.88904592  -20.06271817  312.69650105]
 [ 114.87571638 -190.72882276  -55.80254867  317.32708405]]
new cluster heads: 
[[  95.03372641  210.88904592  -20.06271817  312.69650105]
 [ 114.87571638 -190.72882276  -55.80254867  317.32708405]]
 last heads: 
[[  95.03372641  210.88904592  -20.06271817  312.69650105]
 [ 114.87571638 -190.72882276  -55.80254867  317.32708405]]
new cluster heads: 
[[  95.03372641  210.88904592  -20.06271817  312.69650105]
 [ 114.87571638 -190.72882276  -55.80254867  317.32708405]]
 last heads: 
[[  95.03372641  210.88904592  -20.06271817  312.69650105]
 [ 114.87571638 -190.72882276  -55.80254867  317.32708405]]

Finished try! Distance between old and new heads: 0.000000

new cluster heads: 
[[ -41.12447954  -37.64819361   83.07773129   87.47081272]
 [-117.04690511   73.19357878  -63.29793443  153.41745483]]
 last heads: 
[[  -8.62549979  -37.64819361   83.07773129   87.47081272]
 [-135.9059516    73.19357878  -63.29793443  153.41745483]]
new cluster heads: 
[[ -41.12447954  -32.75530962   83.07773129   87.47081272]
 [-117.04690511   29.53959334  -63.29793443  153.41745483]]
 last heads: 
[[  -8.62549979  -37.64819361   83.07773129   87.47081272]
 [-135.9059516    73.19357878  -63.29793443  153.41745483]]
new cluster heads: 
[[ -41.12447954  -32.75530962  150.62718182   87.47081272]
 [-117.04690511   29.53959334 -109.57286319  153.41745483]]
 last heads: 
[[  -8.62549979  -37.64819361   83.07773129   87.47081272]
 [-135.9059516    73.19357878  -63.29793443  153.41745483]]
new cluster heads: 
[[ -41.12447954  -32.75530962  150.62718182  225.93026712]
 [-117.04690511   29.53959334 -109.57286319  236.94386774]]
 last heads: 
[[  -8.62549979  -37.64819361   83.07773129   87.47081272]
 [-135.9059516    73.19357878  -63.29793443  153.41745483]]
distance between old and new heads: 36193.44
new cluster heads: 
[[ -57.33715659  -32.75530962  150.62718182  225.93026712]
 [-108.59027284   29.53959334 -109.57286319  236.94386774]]
 last heads: 
[[ -41.12447954  -32.75530962  150.62718182  225.93026712]
 [-117.04690511   29.53959334 -109.57286319  236.94386774]]
new cluster heads: 
[[-5.73371566e+01 -2.20652798e-01  1.50627182e+02  2.25930267e+02]
 [-1.08590273e+02  3.40405594e+01 -1.09572863e+02  2.36943868e+02]]
 last heads: 
[[ -41.12447954  -32.75530962  150.62718182  225.93026712]
 [-117.04690511   29.53959334 -109.57286319  236.94386774]]
new cluster heads: 
[[-5.73371566e+01 -2.20652798e-01  1.72367005e+02  2.25930267e+02]
 [-1.08590273e+02  3.40405594e+01 -1.31466169e+02  2.36943868e+02]]
 last heads: 
[[ -41.12447954  -32.75530962  150.62718182  225.93026712]
 [-117.04690511   29.53959334 -109.57286319  236.94386774]]
new cluster heads: 
[[-5.73371566e+01 -2.20652798e-01  1.72367005e+02  2.58570878e+02]
 [-1.08590273e+02  3.40405594e+01 -1.31466169e+02  2.69130092e+02]]
 last heads: 
[[ -41.12447954  -32.75530962  150.62718182  225.93026712]
 [-117.04690511   29.53959334 -109.57286319  236.94386774]]

distance between old and new heads: 4466.43
new cluster heads: 
[[-5.73371566e+01 -2.20652798e-01  1.72367005e+02  2.58570878e+02]
 [-1.08590273e+02  3.40405594e+01 -1.31466169e+02  2.69130092e+02]]
 last heads: 
[[-5.73371566e+01 -2.20652798e-01  1.72367005e+02  2.58570878e+02]
 [-1.08590273e+02  3.40405594e+01 -1.31466169e+02  2.69130092e+02]]
new cluster heads: 
[[ -57.33715659   21.51417048  172.36700544  258.57087824]
 [-108.59027284   40.94502344 -131.46616871  269.13009223]]
 last heads: 
[[-5.73371566e+01 -2.20652798e-01  1.72367005e+02  2.58570878e+02]
 [-1.08590273e+02  3.40405594e+01 -1.31466169e+02  2.69130092e+02]]
new cluster heads: 
[[ -57.33715659   21.51417048  184.80168275  258.57087824]
 [-108.59027284   40.94502344 -153.87575006  269.13009223]]
 last heads: 
[[-5.73371566e+01 -2.20652798e-01  1.72367005e+02  2.58570878e+02]
 [-1.08590273e+02  3.40405594e+01 -1.31466169e+02  2.69130092e+02]]
new cluster heads: 
[[ -57.33715659   21.51417048  184.80168275  280.7447339 ]
 [-108.59027284   40.94502344 -153.87575006  288.01972743]]
 last heads: 
[[-5.73371566e+01 -2.20652798e-01  1.72367005e+02  2.58570878e+02]
 [-1.08590273e+02  3.40405594e+01 -1.31466169e+02  2.69130092e+02]]

distance between old and new heads: 2025.38
new cluster heads: 
[[ -57.33715659   21.51417048  184.80168275  280.7447339 ]
 [-108.59027284   40.94502344 -153.87575006  288.01972743]]
 last heads: 
[[ -57.33715659   21.51417048  184.80168275  280.7447339 ]
 [-108.59027284   40.94502344 -153.87575006  288.01972743]]
new cluster heads: 
[[ -57.33715659   33.70838659  184.80168275  280.7447339 ]
 [-108.59027284   45.29881457 -153.87575006  288.01972743]]
 last heads: 
[[ -57.33715659   21.51417048  184.80168275  280.7447339 ]
 [-108.59027284   40.94502344 -153.87575006  288.01972743]]
new cluster heads: 
[[ -57.33715659   33.70838659  191.00785488  280.7447339 ]
 [-108.59027284   45.29881457 -167.51685331  288.01972743]]
 last heads: 
[[ -57.33715659   21.51417048  184.80168275  280.7447339 ]
 [-108.59027284   40.94502344 -153.87575006  288.01972743]]
new cluster heads: 
[[ -57.33715659   33.70838659  191.00785488  298.5596326 ]
 [-108.59027284   45.29881457 -167.51685331  302.20301801]]
 last heads: 
[[ -57.33715659   21.51417048  184.80168275  280.7447339 ]
 [-108.59027284   40.94502344 -153.87575006  288.01972743]]

distance between old and new heads: 910.79
new cluster heads: 
[[ -57.33715659   33.70838659  191.00785488  298.5596326 ]
 [-108.59027284   45.29881457 -167.51685331  302.20301801]]
 last heads: 
[[ -57.33715659   33.70838659  191.00785488  298.5596326 ]
 [-108.59027284   45.29881457 -167.51685331  302.20301801]]
new cluster heads: 
[[ -57.33715659   40.20097316  191.00785488  298.5596326 ]
 [-108.59027284   46.14690045 -167.51685331  302.20301801]]
 last heads: 
[[ -57.33715659   33.70838659  191.00785488  298.5596326 ]
 [-108.59027284   45.29881457 -167.51685331  302.20301801]]
new cluster heads: 
[[ -57.33715659   40.20097316  193.25448781  298.5596326 ]
 [-108.59027284   46.14690045 -175.91715467  302.20301801]]
 last heads: 
[[ -57.33715659   33.70838659  191.00785488  298.5596326 ]
 [-108.59027284   45.29881457 -167.51685331  302.20301801]]
new cluster heads: 
[[ -57.33715659   40.20097316  193.25448781  305.10923119]
 [-108.59027284   46.14690045 -175.91715467  309.87057691]]
 last heads: 
[[ -57.33715659   33.70838659  191.00785488  298.5596326 ]
 [-108.59027284   45.29881457 -167.51685331  302.20301801]]

distance between old and new heads: 220.17
new cluster heads: 
[[ -57.33715659   40.20097316  193.25448781  305.10923119]
 [-108.59027284   46.14690045 -175.91715467  309.87057691]]
 last heads: 
[[ -57.33715659   40.20097316  193.25448781  305.10923119]
 [-108.59027284   46.14690045 -175.91715467  309.87057691]]
new cluster heads: 
[[ -57.33715659   40.87324523  193.25448781  305.10923119]
 [-108.59027284   45.46881781 -175.91715467  309.87057691]]
 last heads: 
[[ -57.33715659   40.20097316  193.25448781  305.10923119]
 [-108.59027284   46.14690045 -175.91715467  309.87057691]]
new cluster heads: 
[[ -57.33715659   40.87324523  194.20716598  305.10923119]
 [-108.59027284   45.46881781 -177.9639655   309.87057691]]
 last heads: 
[[ -57.33715659   40.20097316  193.25448781  305.10923119]
 [-108.59027284   46.14690045 -175.91715467  309.87057691]]
new cluster heads: 
[[ -57.33715659   40.87324523  194.20716598  305.10923119]
 [-108.59027284   45.46881781 -177.9639655   309.87057691]]
 last heads: 
[[ -57.33715659   40.20097316  193.25448781  305.10923119]
 [-108.59027284   46.14690045 -175.91715467  309.87057691]]

distance between old and new heads: 6.01
new cluster heads: 
[[ -57.33715659   40.87324523  194.20716598  305.10923119]
 [-108.59027284   45.46881781 -177.9639655   309.87057691]]
 last heads: 
[[ -57.33715659   40.87324523  194.20716598  305.10923119]
 [-108.59027284   45.46881781 -177.9639655   309.87057691]]
new cluster heads: 
[[ -57.33715659   41.01873657  194.20716598  305.10923119]
 [-108.59027284   45.17808536 -177.9639655   309.87057691]]
 last heads: 
[[ -57.33715659   40.87324523  194.20716598  305.10923119]
 [-108.59027284   45.46881781 -177.9639655   309.87057691]]
new cluster heads: 
[[ -57.33715659   41.01873657  194.70379527  305.10923119]
 [-108.59027284   45.17808536 -178.51028747  309.87057691]]
 last heads: 
[[ -57.33715659   40.87324523  194.20716598  305.10923119]
 [-108.59027284   45.46881781 -177.9639655   309.87057691]]
new cluster heads: 
[[ -57.33715659   41.01873657  194.70379527  305.10923119]
 [-108.59027284   45.17808536 -178.51028747  309.87057691]]
 last heads: 
[[ -57.33715659   40.87324523  194.20716598  305.10923119]
 [-108.59027284   45.46881781 -177.9639655   309.87057691]]

distance between old and new heads: 0.65
new cluster heads: 
[[ -57.33715659   41.01873657  194.70379527  305.10923119]
 [-108.59027284   45.17808536 -178.51028747  309.87057691]]
 last heads: 
[[ -57.33715659   41.01873657  194.70379527  305.10923119]
 [-108.59027284   45.17808536 -178.51028747  309.87057691]]
new cluster heads: 
[[ -57.33715659   41.01873657  194.70379527  305.10923119]
 [-108.59027284   45.17808536 -178.51028747  309.87057691]]
 last heads: 
[[ -57.33715659   41.01873657  194.70379527  305.10923119]
 [-108.59027284   45.17808536 -178.51028747  309.87057691]]
new cluster heads: 
[[ -57.33715659   41.01873657  194.70379527  305.10923119]
 [-108.59027284   45.17808536 -178.51028747  309.87057691]]
 last heads: 
[[ -57.33715659   41.01873657  194.70379527  305.10923119]
 [-108.59027284   45.17808536 -178.51028747  309.87057691]]
new cluster heads: 
[[ -57.33715659   41.01873657  194.70379527  305.10923119]
 [-108.59027284   45.17808536 -178.51028747  309.87057691]]
 last heads: 
[[ -57.33715659   41.01873657  194.70379527  305.10923119]
 [-108.59027284   45.17808536 -178.51028747  309.87057691]]

Finished try! Distance between old and new heads: 0.000000

new cluster heads: 
[[ 214.87589681  -99.05132667  -34.79797155  184.19311087]
 [-206.07501026 -142.1254996  -118.8586659    10.63365179]]
 last heads: 
[[ 224.01204601  -99.05132667  -34.79797155  184.19311087]
 [-174.3461063  -142.1254996  -118.8586659    10.63365179]]
new cluster heads: 
[[ 214.87589681 -118.46690504  -34.79797155  184.19311087]
 [-206.07501026 -157.9445668  -118.8586659    10.63365179]]
 last heads: 
[[ 224.01204601  -99.05132667  -34.79797155  184.19311087]
 [-174.3461063  -142.1254996  -118.8586659    10.63365179]]
new cluster heads: 
[[ 214.87589681 -118.46690504  -24.62813114  184.19311087]
 [-206.07501026 -157.9445668   -38.87207689   10.63365179]]
 last heads: 
[[ 224.01204601  -99.05132667  -34.79797155  184.19311087]
 [-174.3461063  -142.1254996  -118.8586659    10.63365179]]
new cluster heads: 
[[ 214.87589681 -118.46690504  -24.62813114  191.41723543]
 [-206.07501026 -157.9445668   -38.87207689  173.13675511]]
 last heads: 
[[ 224.01204601  -99.05132667  -34.79797155  184.19311087]
 [-174.3461063  -142.1254996  -118.8586659    10.63365179]]
distance between old and new heads: 34678.13
new cluster heads: 
[[ 214.87589681 -118.46690504  -24.62813114  191.41723543]
 [-206.07501026 -157.9445668   -38.87207689  173.13675511]]
 last heads: 
[[ 214.87589681 -118.46690504  -24.62813114  191.41723543]
 [-206.07501026 -157.9445668   -38.87207689  173.13675511]]
new cluster heads: 
[[ 214.87589681 -102.49773493  -24.62813114  191.41723543]
 [-206.07501026 -160.56733438  -38.87207689  173.13675511]]
 last heads: 
[[ 214.87589681 -118.46690504  -24.62813114  191.41723543]
 [-206.07501026 -157.9445668   -38.87207689  173.13675511]]
new cluster heads: 
[[ 214.87589681 -102.49773493   -2.63785446  191.41723543]
 [-206.07501026 -160.56733438  -23.63904019  173.13675511]]
 last heads: 
[[ 214.87589681 -118.46690504  -24.62813114  191.41723543]
 [-206.07501026 -157.9445668   -38.87207689  173.13675511]]
new cluster heads: 
[[ 214.87589681 -102.49773493   -2.63785446  225.15830267]
 [-206.07501026 -160.56733438  -23.63904019  218.6269518 ]]
 last heads: 
[[ 214.87589681 -118.46690504  -24.62813114  191.41723543]
 [-206.07501026 -157.9445668   -38.87207689  173.13675511]]

distance between old and new heads: 4185.33
new cluster heads: 
[[ 214.87589681 -102.49773493   -2.63785446  225.15830267]
 [-206.07501026 -160.56733438  -23.63904019  218.6269518 ]]
 last heads: 
[[ 214.87589681 -102.49773493   -2.63785446  225.15830267]
 [-206.07501026 -160.56733438  -23.63904019  218.6269518 ]]
new cluster heads: 
[[ 214.87589681  -87.24879221   -2.63785446  225.15830267]
 [-206.07501026 -146.48492934  -23.63904019  218.6269518 ]]
 last heads: 
[[ 214.87589681 -102.49773493   -2.63785446  225.15830267]
 [-206.07501026 -160.56733438  -23.63904019  218.6269518 ]]
new cluster heads: 
[[ 214.87589681  -87.24879221   12.4508023   225.15830267]
 [-206.07501026 -146.48492934  -10.08909104  218.6269518 ]]
 last heads: 
[[ 214.87589681 -102.49773493   -2.63785446  225.15830267]
 [-206.07501026 -160.56733438  -23.63904019  218.6269518 ]]
new cluster heads: 
[[ 214.87589681  -87.24879221   12.4508023   243.77482659]
 [-206.07501026 -146.48492934  -10.08909104  245.49493001]]
 last heads: 
[[ 214.87589681 -102.49773493   -2.63785446  225.15830267]
 [-206.07501026 -160.56733438  -23.63904019  218.6269518 ]]

distance between old and new heads: 1910.58
new cluster heads: 
[[ 214.87589681  -87.24879221   12.4508023   243.77482659]
 [-206.07501026 -146.48492934  -10.08909104  245.49493001]]
 last heads: 
[[ 214.87589681  -87.24879221   12.4508023   243.77482659]
 [-206.07501026 -146.48492934  -10.08909104  245.49493001]]
new cluster heads: 
[[ 214.87589681  -74.55842071   12.4508023   243.77482659]
 [-206.07501026 -126.09557711  -10.08909104  245.49493001]]
 last heads: 
[[ 214.87589681  -87.24879221   12.4508023   243.77482659]
 [-206.07501026 -146.48492934  -10.08909104  245.49493001]]
new cluster heads: 
[[ 214.87589681  -74.55842071   25.07386678  243.77482659]
 [-206.07501026 -126.09557711    6.33572441  245.49493001]]
 last heads: 
[[ 214.87589681  -87.24879221   12.4508023   243.77482659]
 [-206.07501026 -146.48492934  -10.08909104  245.49493001]]
new cluster heads: 
[[ 214.87589681  -74.55842071   25.07386678  261.21765011]
 [-206.07501026 -126.09557711    6.33572441  261.57287232]]
 last heads: 
[[ 214.87589681  -87.24879221   12.4508023   243.77482659]
 [-206.07501026 -146.48492934  -10.08909104  245.49493001]]

distance between old and new heads: 1568.64
new cluster heads: 
[[ 214.87589681  -74.55842071   25.07386678  261.21765011]
 [-206.07501026 -126.09557711    6.33572441  261.57287232]]
 last heads: 
[[ 214.87589681  -74.55842071   25.07386678  261.21765011]
 [-206.07501026 -126.09557711    6.33572441  261.57287232]]
new cluster heads: 
[[ 214.87589681  -63.32314158   25.07386678  261.21765011]
 [-206.07501026 -106.81653071    6.33572441  261.57287232]]
 last heads: 
[[ 214.87589681  -74.55842071   25.07386678  261.21765011]
 [-206.07501026 -126.09557711    6.33572441  261.57287232]]
new cluster heads: 
[[ 214.87589681  -63.32314158   38.71317815  261.21765011]
 [-206.07501026 -106.81653071   22.75408526  261.57287232]]
 last heads: 
[[ 214.87589681  -74.55842071   25.07386678  261.21765011]
 [-206.07501026 -126.09557711    6.33572441  261.57287232]]
new cluster heads: 
[[ 214.87589681  -63.32314158   38.71317815  272.99462133]
 [-206.07501026 -106.81653071   22.75408526  271.81630192]]
 last heads: 
[[ 214.87589681  -74.55842071   25.07386678  261.21765011]
 [-206.07501026 -126.09557711    6.33572441  261.57287232]]

distance between old and new heads: 1197.13
new cluster heads: 
[[ 214.87589681  -63.32314158   38.71317815  272.99462133]
 [-206.07501026 -106.81653071   22.75408526  271.81630192]]
 last heads: 
[[ 214.87589681  -63.32314158   38.71317815  272.99462133]
 [-206.07501026 -106.81653071   22.75408526  271.81630192]]
new cluster heads: 
[[ 214.87589681  -55.55432076   38.71317815  272.99462133]
 [-206.07501026  -92.47231012   22.75408526  271.81630192]]
 last heads: 
[[ 214.87589681  -63.32314158   38.71317815  272.99462133]
 [-206.07501026 -106.81653071   22.75408526  271.81630192]]
new cluster heads: 
[[ 214.87589681  -55.55432076   52.60033878  272.99462133]
 [-206.07501026  -92.47231012   39.74814359  271.81630192]]
 last heads: 
[[ 214.87589681  -63.32314158   38.71317815  272.99462133]
 [-206.07501026 -106.81653071   22.75408526  271.81630192]]
new cluster heads: 
[[ 214.87589681  -55.55432076   52.60033878  286.22327461]
 [-206.07501026  -92.47231012   39.74814359  280.56752549]]
 last heads: 
[[ 214.87589681  -63.32314158   38.71317815  272.99462133]
 [-206.07501026 -106.81653071   22.75408526  271.81630192]]

distance between old and new heads: 999.34
new cluster heads: 
[[ 214.87589681  -55.55432076   52.60033878  286.22327461]
 [-206.07501026  -92.47231012   39.74814359  280.56752549]]
 last heads: 
[[ 214.87589681  -55.55432076   52.60033878  286.22327461]
 [-206.07501026  -92.47231012   39.74814359  280.56752549]]
new cluster heads: 
[[ 214.87589681  -50.47059351   52.60033878  286.22327461]
 [-206.07501026  -83.62672975   39.74814359  280.56752549]]
 last heads: 
[[ 214.87589681  -55.55432076   52.60033878  286.22327461]
 [-206.07501026  -92.47231012   39.74814359  280.56752549]]
new cluster heads: 
[[ 214.87589681  -50.47059351   63.74264748  286.22327461]
 [-206.07501026  -83.62672975   52.62099335  280.56752549]]
 last heads: 
[[ 214.87589681  -55.55432076   52.60033878  286.22327461]
 [-206.07501026  -92.47231012   39.74814359  280.56752549]]
new cluster heads: 
[[ 214.87589681  -50.47059351   63.74264748  297.63848604]
 [-206.07501026  -83.62672975   52.62099335  288.70409471]]
 last heads: 
[[ 214.87589681  -55.55432076   52.60033878  286.22327461]
 [-206.07501026  -92.47231012   39.74814359  280.56752549]]

distance between old and new heads: 590.46
new cluster heads: 
[[ 214.87589681  -50.47059351   63.74264748  297.63848604]
 [-206.07501026  -83.62672975   52.62099335  288.70409471]]
 last heads: 
[[ 214.87589681  -50.47059351   63.74264748  297.63848604]
 [-206.07501026  -83.62672975   52.62099335  288.70409471]]
new cluster heads: 
[[ 214.87589681  -45.96280338   63.74264748  297.63848604]
 [-206.07501026  -76.39101802   52.62099335  288.70409471]]
 last heads: 
[[ 214.87589681  -50.47059351   63.74264748  297.63848604]
 [-206.07501026  -83.62672975   52.62099335  288.70409471]]
new cluster heads: 
[[ 214.87589681  -45.96280338   73.03025722  297.63848604]
 [-206.07501026  -76.39101802   60.27801765  288.70409471]]
 last heads: 
[[ 214.87589681  -50.47059351   63.74264748  297.63848604]
 [-206.07501026  -83.62672975   52.62099335  288.70409471]]
new cluster heads: 
[[ 214.87589681  -45.96280338   73.03025722  300.03543082]
 [-206.07501026  -76.39101802   60.27801765  293.11543714]]
 last heads: 
[[ 214.87589681  -50.47059351   63.74264748  297.63848604]
 [-206.07501026  -83.62672975   52.62099335  288.70409471]]

distance between old and new heads: 242.77
new cluster heads: 
[[ 214.87589681  -45.96280338   73.03025722  300.03543082]
 [-206.07501026  -76.39101802   60.27801765  293.11543714]]
 last heads: 
[[ 214.87589681  -45.96280338   73.03025722  300.03543082]
 [-206.07501026  -76.39101802   60.27801765  293.11543714]]
new cluster heads: 
[[ 214.87589681  -43.52068102   73.03025722  300.03543082]
 [-206.07501026  -69.87427311   60.27801765  293.11543714]]
 last heads: 
[[ 214.87589681  -45.96280338   73.03025722  300.03543082]
 [-206.07501026  -76.39101802   60.27801765  293.11543714]]
new cluster heads: 
[[ 214.87589681  -43.52068102   82.17623365  300.03543082]
 [-206.07501026  -69.87427311   67.24382028  293.11543714]]
 last heads: 
[[ 214.87589681  -45.96280338   73.03025722  300.03543082]
 [-206.07501026  -76.39101802   60.27801765  293.11543714]]
new cluster heads: 
[[ 214.87589681  -43.52068102   82.17623365  304.23816855]
 [-206.07501026  -69.87427311   67.24382028  296.1084645 ]]
 last heads: 
[[ 214.87589681  -45.96280338   73.03025722  300.03543082]
 [-206.07501026  -76.39101802   60.27801765  293.11543714]]

distance between old and new heads: 207.22
new cluster heads: 
[[ 214.87589681  -43.52068102   82.17623365  304.23816855]
 [-206.07501026  -69.87427311   67.24382028  296.1084645 ]]
 last heads: 
[[ 214.87589681  -43.52068102   82.17623365  304.23816855]
 [-206.07501026  -69.87427311   67.24382028  296.1084645 ]]
new cluster heads: 
[[ 214.87589681  -39.346575     82.17623365  304.23816855]
 [-206.07501026  -65.31841852   67.24382028  296.1084645 ]]
 last heads: 
[[ 214.87589681  -43.52068102   82.17623365  304.23816855]
 [-206.07501026  -69.87427311   67.24382028  296.1084645 ]]
new cluster heads: 
[[ 214.87589681  -39.346575     89.20072865  304.23816855]
 [-206.07501026  -65.31841852   74.60814046  296.1084645 ]]
 last heads: 
[[ 214.87589681  -43.52068102   82.17623365  304.23816855]
 [-206.07501026  -69.87427311   67.24382028  296.1084645 ]]
new cluster heads: 
[[ 214.87589681  -39.346575     89.20072865  305.22827706]
 [-206.07501026  -65.31841852   74.60814046  297.48126803]]
 last heads: 
[[ 214.87589681  -43.52068102   82.17623365  304.23816855]
 [-206.07501026  -69.87427311   67.24382028  296.1084645 ]]

distance between old and new heads: 144.62
new cluster heads: 
[[ 214.87589681  -39.346575     89.20072865  305.22827706]
 [-206.07501026  -65.31841852   74.60814046  297.48126803]]
 last heads: 
[[ 214.87589681  -39.346575     89.20072865  305.22827706]
 [-206.07501026  -65.31841852   74.60814046  297.48126803]]
new cluster heads: 
[[ 214.87589681  -35.33597738   89.20072865  305.22827706]
 [-206.07501026  -62.80531853   74.60814046  297.48126803]]
 last heads: 
[[ 214.87589681  -39.346575     89.20072865  305.22827706]
 [-206.07501026  -65.31841852   74.60814046  297.48126803]]
new cluster heads: 
[[ 214.87589681  -35.33597738   94.0348714   305.22827706]
 [-206.07501026  -62.80531853   82.12969508  297.48126803]]
 last heads: 
[[ 214.87589681  -39.346575     89.20072865  305.22827706]
 [-206.07501026  -65.31841852   74.60814046  297.48126803]]
new cluster heads: 
[[ 214.87589681  -35.33597738   94.0348714   306.10086873]
 [-206.07501026  -62.80531853   82.12969508  298.95242571]]
 last heads: 
[[ 214.87589681  -39.346575     89.20072865  305.22827706]
 [-206.07501026  -65.31841852   74.60814046  297.48126803]]

distance between old and new heads: 105.27
new cluster heads: 
[[ 214.87589681  -35.33597738   94.0348714   306.10086873]
 [-206.07501026  -62.80531853   82.12969508  298.95242571]]
 last heads: 
[[ 214.87589681  -35.33597738   94.0348714   306.10086873]
 [-206.07501026  -62.80531853   82.12969508  298.95242571]]
new cluster heads: 
[[ 214.87589681  -33.32098317   94.0348714   306.10086873]
 [-206.07501026  -61.4932658    82.12969508  298.95242571]]
 last heads: 
[[ 214.87589681  -35.33597738   94.0348714   306.10086873]
 [-206.07501026  -62.80531853   82.12969508  298.95242571]]
new cluster heads: 
[[ 214.87589681  -33.32098317   96.1397379   306.10086873]
 [-206.07501026  -61.4932658    86.38997117  298.95242571]]
 last heads: 
[[ 214.87589681  -35.33597738   94.0348714   306.10086873]
 [-206.07501026  -62.80531853   82.12969508  298.95242571]]
new cluster heads: 
[[ 214.87589681  -33.32098317   96.1397379   306.96955735]
 [-206.07501026  -61.4932658    86.38997117  299.2487069 ]]
 last heads: 
[[ 214.87589681  -35.33597738   94.0348714   306.10086873]
 [-206.07501026  -62.80531853   82.12969508  298.95242571]]

distance between old and new heads: 29.20
new cluster heads: 
[[ 214.87589681  -33.32098317   96.1397379   306.96955735]
 [-206.07501026  -61.4932658    86.38997117  299.2487069 ]]
 last heads: 
[[ 214.87589681  -33.32098317   96.1397379   306.96955735]
 [-206.07501026  -61.4932658    86.38997117  299.2487069 ]]
new cluster heads: 
[[ 214.87589681  -32.34095293   96.1397379   306.96955735]
 [-206.07501026  -61.08780009   86.38997117  299.2487069 ]]
 last heads: 
[[ 214.87589681  -33.32098317   96.1397379   306.96955735]
 [-206.07501026  -61.4932658    86.38997117  299.2487069 ]]
new cluster heads: 
[[ 214.87589681  -32.34095293   96.62934227  306.96955735]
 [-206.07501026  -61.08780009   88.09566944  299.2487069 ]]
 last heads: 
[[ 214.87589681  -33.32098317   96.1397379   306.96955735]
 [-206.07501026  -61.4932658    86.38997117  299.2487069 ]]
new cluster heads: 
[[ 214.87589681  -32.34095293   96.62934227  306.96955735]
 [-206.07501026  -61.08780009   88.09566944  299.2487069 ]]
 last heads: 
[[ 214.87589681  -33.32098317   96.1397379   306.96955735]
 [-206.07501026  -61.4932658    86.38997117  299.2487069 ]]

distance between old and new heads: 4.27
new cluster heads: 
[[ 214.87589681  -32.34095293   96.62934227  306.96955735]
 [-206.07501026  -61.08780009   88.09566944  299.2487069 ]]
 last heads: 
[[ 214.87589681  -32.34095293   96.62934227  306.96955735]
 [-206.07501026  -61.08780009   88.09566944  299.2487069 ]]
new cluster heads: 
[[ 214.87589681  -31.82443275   96.62934227  306.96955735]
 [-206.07501026  -60.63577495   88.09566944  299.2487069 ]]
 last heads: 
[[ 214.87589681  -32.34095293   96.62934227  306.96955735]
 [-206.07501026  -61.08780009   88.09566944  299.2487069 ]]
new cluster heads: 
[[ 214.87589681  -31.82443275   97.3438733   306.96955735]
 [-206.07501026  -60.63577495   89.1602993   299.2487069 ]]
 last heads: 
[[ 214.87589681  -32.34095293   96.62934227  306.96955735]
 [-206.07501026  -61.08780009   88.09566944  299.2487069 ]]
new cluster heads: 
[[ 214.87589681  -31.82443275   97.3438733   306.96955735]
 [-206.07501026  -60.63577495   89.1602993   299.2487069 ]]
 last heads: 
[[ 214.87589681  -32.34095293   96.62934227  306.96955735]
 [-206.07501026  -61.08780009   88.09566944  299.2487069 ]]

distance between old and new heads: 2.12
new cluster heads: 
[[ 214.87589681  -31.82443275   97.3438733   306.96955735]
 [-206.07501026  -60.63577495   89.1602993   299.2487069 ]]
 last heads: 
[[ 214.87589681  -31.82443275   97.3438733   306.96955735]
 [-206.07501026  -60.63577495   89.1602993   299.2487069 ]]
new cluster heads: 
[[ 214.87589681  -31.3719939    97.3438733   306.96955735]
 [-206.07501026  -60.42988255   89.1602993   299.2487069 ]]
 last heads: 
[[ 214.87589681  -31.82443275   97.3438733   306.96955735]
 [-206.07501026  -60.63577495   89.1602993   299.2487069 ]]
new cluster heads: 
[[ 214.87589681  -31.3719939    97.64363574  306.96955735]
 [-206.07501026  -60.42988255   90.03667348  299.2487069 ]]
 last heads: 
[[ 214.87589681  -31.82443275   97.3438733   306.96955735]
 [-206.07501026  -60.63577495   89.1602993   299.2487069 ]]
new cluster heads: 
[[ 214.87589681  -31.3719939    97.64363574  306.96955735]
 [-206.07501026  -60.42988255   90.03667348  299.2487069 ]]
 last heads: 
[[ 214.87589681  -31.82443275   97.3438733   306.96955735]
 [-206.07501026  -60.63577495   89.1602993   299.2487069 ]]

distance between old and new heads: 1.10
new cluster heads: 
[[ 214.87589681  -31.3719939    97.64363574  306.96955735]
 [-206.07501026  -60.42988255   90.03667348  299.2487069 ]]
 last heads: 
[[ 214.87589681  -31.3719939    97.64363574  306.96955735]
 [-206.07501026  -60.42988255   90.03667348  299.2487069 ]]
new cluster heads: 
[[ 214.87589681  -31.13253714   97.64363574  306.96955735]
 [-206.07501026  -60.31806079   90.03667348  299.2487069 ]]
 last heads: 
[[ 214.87589681  -31.3719939    97.64363574  306.96955735]
 [-206.07501026  -60.42988255   90.03667348  299.2487069 ]]
new cluster heads: 
[[ 214.87589681  -31.13253714   97.77048397  306.96955735]
 [-206.07501026  -60.31806079   90.46414881  299.2487069 ]]
 last heads: 
[[ 214.87589681  -31.3719939    97.64363574  306.96955735]
 [-206.07501026  -60.42988255   90.03667348  299.2487069 ]]
new cluster heads: 
[[ 214.87589681  -31.13253714   97.77048397  306.96955735]
 [-206.07501026  -60.31806079   90.46414881  299.2487069 ]]
 last heads: 
[[ 214.87589681  -31.3719939    97.64363574  306.96955735]
 [-206.07501026  -60.42988255   90.03667348  299.2487069 ]]

distance between old and new heads: 0.27
new cluster heads: 
[[ 214.87589681  -31.13253714   97.77048397  306.96955735]
 [-206.07501026  -60.31806079   90.46414881  299.2487069 ]]
 last heads: 
[[ 214.87589681  -31.13253714   97.77048397  306.96955735]
 [-206.07501026  -60.31806079   90.46414881  299.2487069 ]]
new cluster heads: 
[[ 214.87589681  -31.13253714   97.77048397  306.96955735]
 [-206.07501026  -60.31806079   90.46414881  299.2487069 ]]
 last heads: 
[[ 214.87589681  -31.13253714   97.77048397  306.96955735]
 [-206.07501026  -60.31806079   90.46414881  299.2487069 ]]
new cluster heads: 
[[ 214.87589681  -31.13253714   97.77048397  306.96955735]
 [-206.07501026  -60.31806079   90.46414881  299.2487069 ]]
 last heads: 
[[ 214.87589681  -31.13253714   97.77048397  306.96955735]
 [-206.07501026  -60.31806079   90.46414881  299.2487069 ]]
new cluster heads: 
[[ 214.87589681  -31.13253714   97.77048397  306.96955735]
 [-206.07501026  -60.31806079   90.46414881  299.2487069 ]]
 last heads: 
[[ 214.87589681  -31.13253714   97.77048397  306.96955735]
 [-206.07501026  -60.31806079   90.46414881  299.2487069 ]]

Finished try! Distance between old and new heads: 0.000000

new cluster heads: 
[[ 295.98074347  -51.91038494  251.35681981 -216.363319  ]
 [ 297.58126927   48.03436867 -250.0108624  -286.4617099 ]]
 last heads: 
[[ 314.80356273  -51.91038494  251.35681981 -216.363319  ]
 [ 320.28997187   48.03436867 -250.0108624  -286.4617099 ]]
new cluster heads: 
[[ 295.98074347   14.74229891  251.35681981 -216.363319  ]
 [ 297.58126927    2.05241525 -250.0108624  -286.4617099 ]]
 last heads: 
[[ 314.80356273  -51.91038494  251.35681981 -216.363319  ]
 [ 320.28997187   48.03436867 -250.0108624  -286.4617099 ]]
new cluster heads: 
[[ 295.98074347   14.74229891  206.44158939 -216.363319  ]
 [ 297.58126927    2.05241525 -186.14520526 -286.4617099 ]]
 last heads: 
[[ 314.80356273  -51.91038494  251.35681981 -216.363319  ]
 [ 320.28997187   48.03436867 -250.0108624  -286.4617099 ]]
new cluster heads: 
[[ 295.98074347   14.74229891  206.44158939 -131.35629192]
 [ 297.58126927    2.05241525 -186.14520526 -209.21753371]]
 last heads: 
[[ 314.80356273  -51.91038494  251.35681981 -216.363319  ]
 [ 320.28997187   48.03436867 -250.0108624  -286.4617099 ]]
distance between old and new heads: 26715.96
new cluster heads: 
[[ 297.28425322   14.74229891  206.44158939 -131.35629192]
 [ 300.64069857    2.05241525 -186.14520526 -209.21753371]]
 last heads: 
[[ 295.98074347   14.74229891  206.44158939 -131.35629192]
 [ 297.58126927    2.05241525 -186.14520526 -209.21753371]]
new cluster heads: 
[[ 297.28425322   22.26580681  206.44158939 -131.35629192]
 [ 300.64069857   11.28793194 -186.14520526 -209.21753371]]
 last heads: 
[[ 295.98074347   14.74229891  206.44158939 -131.35629192]
 [ 297.58126927    2.05241525 -186.14520526 -209.21753371]]
new cluster heads: 
[[ 297.28425322   22.26580681  207.00935096 -131.35629192]
 [ 300.64069857   11.28793194 -186.70282941 -209.21753371]]
 last heads: 
[[ 295.98074347   14.74229891  206.44158939 -131.35629192]
 [ 297.58126927    2.05241525 -186.14520526 -209.21753371]]
new cluster heads: 
[[ 297.28425322   22.26580681  207.00935096  -96.04455766]
 [ 300.64069857   11.28793194 -186.70282941 -156.94022116]]
 last heads: 
[[ 295.98074347   14.74229891  206.44158939 -131.35629192]
 [ 297.58126927    2.05241525 -186.14520526 -209.21753371]]

distance between old and new heads: 4133.43
new cluster heads: 
[[ 298.5596326    22.26580681  207.00935096  -96.04455766]
 [ 302.20301801   11.28793194 -186.70282941 -156.94022116]]
 last heads: 
[[ 297.28425322   22.26580681  207.00935096  -96.04455766]
 [ 300.64069857   11.28793194 -186.70282941 -156.94022116]]
new cluster heads: 
[[ 298.5596326    34.16958352  207.00935096  -96.04455766]
 [ 302.20301801   26.17067068 -186.70282941 -156.94022116]]
 last heads: 
[[ 297.28425322   22.26580681  207.00935096  -96.04455766]
 [ 300.64069857   11.28793194 -186.70282941 -156.94022116]]
new cluster heads: 
[[ 298.5596326    34.16958352  207.62753233  -96.04455766]
 [ 302.20301801   26.17067068 -188.33452435 -156.94022116]]
 last heads: 
[[ 297.28425322   22.26580681  207.00935096  -96.04455766]
 [ 300.64069857   11.28793194 -186.70282941 -156.94022116]]
new cluster heads: 
[[ 298.5596326    34.16958352  207.62753233  -72.44390124]
 [ 302.20301801   26.17067068 -188.33452435 -121.1858325 ]]
 last heads: 
[[ 297.28425322   22.26580681  207.00935096  -96.04455766]
 [ 300.64069857   11.28793194 -186.70282941 -156.94022116]]

distance between old and new heads: 2205.68
new cluster heads: 
[[ 303.45004735   34.16958352  207.62753233  -72.44390124]
 [ 307.26793462   26.17067068 -188.33452435 -121.1858325 ]]
 last heads: 
[[ 298.5596326    34.16958352  207.62753233  -72.44390124]
 [ 302.20301801   26.17067068 -188.33452435 -121.1858325 ]]
new cluster heads: 
[[ 303.45004735   49.05591298  207.62753233  -72.44390124]
 [ 307.26793462   45.47055409 -188.33452435 -121.1858325 ]]
 last heads: 
[[ 298.5596326    34.16958352  207.62753233  -72.44390124]
 [ 302.20301801   26.17067068 -188.33452435 -121.1858325 ]]
new cluster heads: 
[[ 303.45004735   49.05591298  206.68857649  -72.44390124]
 [ 307.26793462   45.47055409 -187.97291052 -121.1858325 ]]
 last heads: 
[[ 298.5596326    34.16958352  207.62753233  -72.44390124]
 [ 302.20301801   26.17067068 -188.33452435 -121.1858325 ]]
new cluster heads: 
[[ 303.45004735   49.05591298  206.68857649  -57.62030343]
 [ 307.26793462   45.47055409 -187.97291052  -98.95114156]]
 last heads: 
[[ 298.5596326    34.16958352  207.62753233  -72.44390124]
 [ 302.20301801   26.17067068 -188.33452435 -121.1858325 ]]

distance between old and new heads: 1358.79
new cluster heads: 
[[ 305.10923119   49.05591298  206.68857649  -57.62030343]
 [ 309.87057691   45.47055409 -187.97291052  -98.95114156]]
 last heads: 
[[ 303.45004735   49.05591298  206.68857649  -57.62030343]
 [ 307.26793462   45.47055409 -187.97291052  -98.95114156]]
new cluster heads: 
[[ 305.10923119   62.29270357  206.68857649  -57.62030343]
 [ 309.87057691   57.055528   -187.97291052  -98.95114156]]
 last heads: 
[[ 303.45004735   49.05591298  206.68857649  -57.62030343]
 [ 307.26793462   45.47055409 -187.97291052  -98.95114156]]
new cluster heads: 
[[ 305.10923119   62.29270357  207.61576936  -57.62030343]
 [ 309.87057691   57.055528   -190.36578361  -98.95114156]]
 last heads: 
[[ 303.45004735   49.05591298  206.68857649  -57.62030343]
 [ 307.26793462   45.47055409 -187.97291052  -98.95114156]]
new cluster heads: 
[[ 305.10923119   62.29270357  207.61576936  -50.6016371 ]
 [ 309.87057691   57.055528   -190.36578361  -85.20107406]]
 last heads: 
[[ 303.45004735   49.05591298  206.68857649  -57.62030343]
 [ 307.26793462   45.47055409 -187.97291052  -98.95114156]]

distance between old and new heads: 563.86
new cluster heads: 
[[ 309.67899818   62.29270357  207.61576936  -50.6016371 ]
 [ 313.54891655   57.055528   -190.36578361  -85.20107406]]
 last heads: 
[[ 305.10923119   62.29270357  207.61576936  -50.6016371 ]
 [ 309.87057691   57.055528   -190.36578361  -85.20107406]]
new cluster heads: 
[[ 309.67899818   72.63913874  207.61576936  -50.6016371 ]
 [ 313.54891655   67.19206617 -190.36578361  -85.20107406]]
 last heads: 
[[ 305.10923119   62.29270357  207.61576936  -50.6016371 ]
 [ 309.87057691   57.055528   -190.36578361  -85.20107406]]
new cluster heads: 
[[ 309.67899818   72.63913874  207.61576936  -50.6016371 ]
 [ 313.54891655   67.19206617 -190.36578361  -85.20107406]]
 last heads: 
[[ 305.10923119   62.29270357  207.61576936  -50.6016371 ]
 [ 309.87057691   57.055528   -190.36578361  -85.20107406]]
new cluster heads: 
[[ 309.67899818   72.63913874  207.61576936  -46.38189041]
 [ 313.54891655   67.19206617 -190.36578361  -76.69359798]]
 last heads: 
[[ 305.10923119   62.29270357  207.61576936  -50.6016371 ]
 [ 309.87057691   57.055528   -190.36578361  -85.20107406]]

distance between old and new heads: 334.39
new cluster heads: 
[[ 311.75338858   72.63913874  207.61576936  -46.38189041]
 [ 316.91681985   67.19206617 -190.36578361  -76.69359798]]
 last heads: 
[[ 309.67899818   72.63913874  207.61576936  -46.38189041]
 [ 313.54891655   67.19206617 -190.36578361  -76.69359798]]
new cluster heads: 
[[ 311.75338858   82.87288909  207.61576936  -46.38189041]
 [ 316.91681985   75.50462518 -190.36578361  -76.69359798]]
 last heads: 
[[ 309.67899818   72.63913874  207.61576936  -46.38189041]
 [ 313.54891655   67.19206617 -190.36578361  -76.69359798]]
new cluster heads: 
[[ 311.75338858   82.87288909  207.00600143  -46.38189041]
 [ 316.91681985   75.50462518 -189.71062007  -76.69359798]]
 last heads: 
[[ 309.67899818   72.63913874  207.61576936  -46.38189041]
 [ 313.54891655   67.19206617 -190.36578361  -76.69359798]]
new cluster heads: 
[[ 311.75338858   82.87288909  207.00600143  -42.89006801]
 [ 316.91681985   75.50462518 -189.71062007  -69.38473897]]
 last heads: 
[[ 309.67899818   72.63913874  207.61576936  -46.38189041]
 [ 313.54891655   67.19206617 -190.36578361  -76.69359798]]

distance between old and new heads: 255.89
new cluster heads: 
[[ 312.69650105   82.87288909  207.00600143  -42.89006801]
 [ 317.32708405   75.50462518 -189.71062007  -69.38473897]]
 last heads: 
[[ 311.75338858   82.87288909  207.00600143  -42.89006801]
 [ 316.91681985   75.50462518 -189.71062007  -69.38473897]]
new cluster heads: 
[[ 312.69650105   89.64857899  207.00600143  -42.89006801]
 [ 317.32708405   82.76607617 -189.71062007  -69.38473897]]
 last heads: 
[[ 311.75338858   82.87288909  207.00600143  -42.89006801]
 [ 316.91681985   75.50462518 -189.71062007  -69.38473897]]
new cluster heads: 
[[ 312.69650105   89.64857899  206.64001048  -42.89006801]
 [ 317.32708405   82.76607617 -188.92869804  -69.38473897]]
 last heads: 
[[ 311.75338858   82.87288909  207.00600143  -42.89006801]
 [ 316.91681985   75.50462518 -189.71062007  -69.38473897]]
new cluster heads: 
[[ 312.69650105   89.64857899  206.64001048  -39.70728553]
 [ 317.32708405   82.76607617 -188.92869804  -64.49150048]]
 last heads: 
[[ 311.75338858   82.87288909  207.00600143  -42.89006801]
 [ 316.91681985   75.50462518 -189.71062007  -69.38473897]]

distance between old and new heads: 134.52
new cluster heads: 
[[ 313.45860106   89.64857899  206.64001048  -39.70728553]
 [ 317.85784737   82.76607617 -188.92869804  -64.49150048]]
 last heads: 
[[ 312.69650105   89.64857899  206.64001048  -39.70728553]
 [ 317.32708405   82.76607617 -188.92869804  -64.49150048]]
new cluster heads: 
[[ 313.45860106   94.65988634  206.64001048  -39.70728553]
 [ 317.85784737   89.37624578 -188.92869804  -64.49150048]]
 last heads: 
[[ 312.69650105   89.64857899  206.64001048  -39.70728553]
 [ 317.32708405   82.76607617 -188.92869804  -64.49150048]]
new cluster heads: 
[[ 313.45860106   94.65988634  206.71775307  -39.70728553]
 [ 317.85784737   89.37624578 -188.84811979  -64.49150048]]
 last heads: 
[[ 312.69650105   89.64857899  206.64001048  -39.70728553]
 [ 317.32708405   82.76607617 -188.92869804  -64.49150048]]
new cluster heads: 
[[ 313.45860106   94.65988634  206.71775307  -36.46124483]
 [ 317.85784737   89.37624578 -188.84811979  -61.27554287]]
 last heads: 
[[ 312.69650105   89.64857899  206.64001048  -39.70728553]
 [ 317.32708405   82.76607617 -188.92869804  -64.49150048]]

distance between old and new heads: 90.56
new cluster heads: 
[[ 314.99387833   94.65988634  206.71775307  -36.46124483]
 [ 318.85971579   89.37624578 -188.84811979  -61.27554287]]
 last heads: 
[[ 313.45860106   94.65988634  206.71775307  -36.46124483]
 [ 317.85784737   89.37624578 -188.84811979  -61.27554287]]
new cluster heads: 
[[ 314.99387833   96.48312409  206.71775307  -36.46124483]
 [ 318.85971579   92.79529756 -188.84811979  -61.27554287]]
 last heads: 
[[ 313.45860106   94.65988634  206.71775307  -36.46124483]
 [ 317.85784737   89.37624578 -188.84811979  -61.27554287]]
new cluster heads: 
[[ 314.99387833   96.48312409  206.71775307  -36.46124483]
 [ 318.85971579   92.79529756 -188.84811979  -61.27554287]]
 last heads: 
[[ 313.45860106   94.65988634  206.71775307  -36.46124483]
 [ 317.85784737   89.37624578 -188.84811979  -61.27554287]]
new cluster heads: 
[[ 314.99387833   96.48312409  206.71775307  -35.20286847]
 [ 318.85971579   92.79529756 -188.84811979  -60.43706828]]
 last heads: 
[[ 313.45860106   94.65988634  206.71775307  -36.46124483]
 [ 317.85784737   89.37624578 -188.84811979  -61.27554287]]

distance between old and new heads: 20.66
new cluster heads: 
[[ 315.55315336   96.48312409  206.71775307  -35.20286847]
 [ 319.57321825   92.79529756 -188.84811979  -60.43706828]]
 last heads: 
[[ 314.99387833   96.48312409  206.71775307  -35.20286847]
 [ 318.85971579   92.79529756 -188.84811979  -60.43706828]]
new cluster heads: 
[[ 315.55315336   98.16894024  206.71775307  -35.20286847]
 [ 319.57321825   93.79896794 -188.84811979  -60.43706828]]
 last heads: 
[[ 314.99387833   96.48312409  206.71775307  -35.20286847]
 [ 318.85971579   92.79529756 -188.84811979  -60.43706828]]
new cluster heads: 
[[ 315.55315336   98.16894024  206.71775307  -35.20286847]
 [ 319.57321825   93.79896794 -188.84811979  -60.43706828]]
 last heads: 
[[ 314.99387833   96.48312409  206.71775307  -35.20286847]
 [ 318.85971579   92.79529756 -188.84811979  -60.43706828]]
new cluster heads: 
[[ 315.55315336   98.16894024  206.71775307  -34.95618389]
 [ 319.57321825   93.79896794 -188.84811979  -59.65424166]]
 last heads: 
[[ 314.99387833   96.48312409  206.71775307  -35.20286847]
 [ 318.85971579   92.79529756 -188.84811979  -60.43706828]]

distance between old and new heads: 5.34
new cluster heads: 
[[ 315.55315336   98.16894024  206.71775307  -34.95618389]
 [ 319.57321825   93.79896794 -188.84811979  -59.65424166]]
 last heads: 
[[ 315.55315336   98.16894024  206.71775307  -34.95618389]
 [ 319.57321825   93.79896794 -188.84811979  -59.65424166]]
new cluster heads: 
[[ 315.55315336   98.67606037  206.71775307  -34.95618389]
 [ 319.57321825   94.46603593 -188.84811979  -59.65424166]]
 last heads: 
[[ 315.55315336   98.16894024  206.71775307  -34.95618389]
 [ 319.57321825   93.79896794 -188.84811979  -59.65424166]]
new cluster heads: 
[[ 315.55315336   98.67606037  206.71775307  -34.95618389]
 [ 319.57321825   94.46603593 -188.84811979  -59.65424166]]
 last heads: 
[[ 315.55315336   98.16894024  206.71775307  -34.95618389]
 [ 319.57321825   93.79896794 -188.84811979  -59.65424166]]
new cluster heads: 
[[ 315.55315336   98.67606037  206.71775307  -34.60116935]
 [ 319.57321825   94.46603593 -188.84811979  -59.29555476]]
 last heads: 
[[ 315.55315336   98.16894024  206.71775307  -34.95618389]
 [ 319.57321825   93.79896794 -188.84811979  -59.65424166]]

distance between old and new heads: 0.96
new cluster heads: 
[[ 315.55315336   98.67606037  206.71775307  -34.60116935]
 [ 319.57321825   94.46603593 -188.84811979  -59.29555476]]
 last heads: 
[[ 315.55315336   98.67606037  206.71775307  -34.60116935]
 [ 319.57321825   94.46603593 -188.84811979  -59.29555476]]
new cluster heads: 
[[ 315.55315336   99.12350615  206.71775307  -34.60116935]
 [ 319.57321825   95.18943411 -188.84811979  -59.29555476]]
 last heads: 
[[ 315.55315336   98.67606037  206.71775307  -34.60116935]
 [ 319.57321825   94.46603593 -188.84811979  -59.29555476]]
new cluster heads: 
[[ 315.55315336   99.12350615  206.71775307  -34.60116935]
 [ 319.57321825   95.18943411 -188.84811979  -59.29555476]]
 last heads: 
[[ 315.55315336   98.67606037  206.71775307  -34.60116935]
 [ 319.57321825   94.46603593 -188.84811979  -59.29555476]]
new cluster heads: 
[[ 315.55315336   99.12350615  206.71775307  -34.20856951]
 [ 319.57321825   95.18943411 -188.84811979  -58.96784972]]
 last heads: 
[[ 315.55315336   98.67606037  206.71775307  -34.60116935]
 [ 319.57321825   94.46603593 -188.84811979  -59.29555476]]

distance between old and new heads: 0.99
new cluster heads: 
[[ 315.55315336   99.12350615  206.71775307  -34.20856951]
 [ 319.57321825   95.18943411 -188.84811979  -58.96784972]]
 last heads: 
[[ 315.55315336   99.12350615  206.71775307  -34.20856951]
 [ 319.57321825   95.18943411 -188.84811979  -58.96784972]]
new cluster heads: 
[[ 315.55315336  100.90109538  206.71775307  -34.20856951]
 [ 319.57321825   96.49297642 -188.84811979  -58.96784972]]
 last heads: 
[[ 315.55315336   99.12350615  206.71775307  -34.20856951]
 [ 319.57321825   95.18943411 -188.84811979  -58.96784972]]
new cluster heads: 
[[ 315.55315336  100.90109538  206.71775307  -34.20856951]
 [ 319.57321825   96.49297642 -188.84811979  -58.96784972]]
 last heads: 
[[ 315.55315336   99.12350615  206.71775307  -34.20856951]
 [ 319.57321825   95.18943411 -188.84811979  -58.96784972]]
new cluster heads: 
[[ 315.55315336  100.90109538  206.71775307  -33.61005811]
 [ 319.57321825   96.49297642 -188.84811979  -57.83629358]]
 last heads: 
[[ 315.55315336   99.12350615  206.71775307  -34.20856951]
 [ 319.57321825   95.18943411 -188.84811979  -58.96784972]]

distance between old and new heads: 6.50
new cluster heads: 
[[ 315.55315336  100.90109538  206.71775307  -33.61005811]
 [ 319.57321825   96.49297642 -188.84811979  -57.83629358]]
 last heads: 
[[ 315.55315336  100.90109538  206.71775307  -33.61005811]
 [ 319.57321825   96.49297642 -188.84811979  -57.83629358]]
new cluster heads: 
[[ 315.55315336  100.99630142  206.71775307  -33.61005811]
 [ 319.57321825   96.98791653 -188.84811979  -57.83629358]]
 last heads: 
[[ 315.55315336  100.90109538  206.71775307  -33.61005811]
 [ 319.57321825   96.49297642 -188.84811979  -57.83629358]]
new cluster heads: 
[[ 315.55315336  100.99630142  206.71775307  -33.61005811]
 [ 319.57321825   96.98791653 -188.84811979  -57.83629358]]
 last heads: 
[[ 315.55315336  100.90109538  206.71775307  -33.61005811]
 [ 319.57321825   96.49297642 -188.84811979  -57.83629358]]
new cluster heads: 
[[ 315.55315336  100.99630142  206.71775307  -33.33567741]
 [ 319.57321825   96.98791653 -188.84811979  -57.74553754]]
 last heads: 
[[ 315.55315336  100.90109538  206.71775307  -33.61005811]
 [ 319.57321825   96.49297642 -188.84811979  -57.83629358]]

distance between old and new heads: 0.34
new cluster heads: 
[[ 315.55315336  100.99630142  206.71775307  -33.33567741]
 [ 319.57321825   96.98791653 -188.84811979  -57.74553754]]
 last heads: 
[[ 315.55315336  100.99630142  206.71775307  -33.33567741]
 [ 319.57321825   96.98791653 -188.84811979  -57.74553754]]
new cluster heads: 
[[ 315.55315336  101.14734933  206.71775307  -33.33567741]
 [ 319.57321825   97.43332133 -188.84811979  -57.74553754]]
 last heads: 
[[ 315.55315336  100.99630142  206.71775307  -33.33567741]
 [ 319.57321825   96.98791653 -188.84811979  -57.74553754]]
new cluster heads: 
[[ 315.55315336  101.14734933  206.71775307  -33.33567741]
 [ 319.57321825   97.43332133 -188.84811979  -57.74553754]]
 last heads: 
[[ 315.55315336  100.99630142  206.71775307  -33.33567741]
 [ 319.57321825   96.98791653 -188.84811979  -57.74553754]]
new cluster heads: 
[[ 315.55315336  101.14734933  206.71775307  -33.0943946 ]
 [ 319.57321825   97.43332133 -188.84811979  -57.62422233]]
 last heads: 
[[ 315.55315336  100.99630142  206.71775307  -33.33567741]
 [ 319.57321825   96.98791653 -188.84811979  -57.74553754]]

distance between old and new heads: 0.29
new cluster heads: 
[[ 315.55315336  101.14734933  206.71775307  -33.0943946 ]
 [ 319.57321825   97.43332133 -188.84811979  -57.62422233]]
 last heads: 
[[ 315.55315336  101.14734933  206.71775307  -33.0943946 ]
 [ 319.57321825   97.43332133 -188.84811979  -57.62422233]]
new cluster heads: 
[[ 315.55315336  101.09532626  206.71775307  -33.0943946 ]
 [ 319.57321825   98.05763775 -188.84811979  -57.62422233]]
 last heads: 
[[ 315.55315336  101.14734933  206.71775307  -33.0943946 ]
 [ 319.57321825   97.43332133 -188.84811979  -57.62422233]]
new cluster heads: 
[[ 315.55315336  101.09532626  206.71775307  -33.0943946 ]
 [ 319.57321825   98.05763775 -188.84811979  -57.62422233]]
 last heads: 
[[ 315.55315336  101.14734933  206.71775307  -33.0943946 ]
 [ 319.57321825   97.43332133 -188.84811979  -57.62422233]]
new cluster heads: 
[[ 315.55315336  101.09532626  206.71775307  -32.73715761]
 [ 319.57321825   98.05763775 -188.84811979  -57.6038731 ]]
 last heads: 
[[ 315.55315336  101.14734933  206.71775307  -33.0943946 ]
 [ 319.57321825   97.43332133 -188.84811979  -57.62422233]]

distance between old and new heads: 0.52
new cluster heads: 
[[ 315.55315336  101.09532626  206.71775307  -32.73715761]
 [ 319.57321825   98.05763775 -188.84811979  -57.6038731 ]]
 last heads: 
[[ 315.55315336  101.09532626  206.71775307  -32.73715761]
 [ 319.57321825   98.05763775 -188.84811979  -57.6038731 ]]
new cluster heads: 
[[ 315.55315336  101.09532626  206.71775307  -32.73715761]
 [ 319.57321825   98.05763775 -188.84811979  -57.6038731 ]]
 last heads: 
[[ 315.55315336  101.09532626  206.71775307  -32.73715761]
 [ 319.57321825   98.05763775 -188.84811979  -57.6038731 ]]
new cluster heads: 
[[ 315.55315336  101.09532626  206.71775307  -32.73715761]
 [ 319.57321825   98.05763775 -188.84811979  -57.6038731 ]]
 last heads: 
[[ 315.55315336  101.09532626  206.71775307  -32.73715761]
 [ 319.57321825   98.05763775 -188.84811979  -57.6038731 ]]
new cluster heads: 
[[ 315.55315336  101.09532626  206.71775307  -32.73715761]
 [ 319.57321825   98.05763775 -188.84811979  -57.6038731 ]]
 last heads: 
[[ 315.55315336  101.09532626  206.71775307  -32.73715761]
 [ 319.57321825   98.05763775 -188.84811979  -57.6038731 ]]

Finished try! Distance between old and new heads: 0.000000

new cluster heads: 
[[277.00988254 -99.1491229  214.19978658  14.03749444]
 [299.33266966  22.49143774  25.4824691  -53.65099893]]
 last heads: 
[[239.27696417 -99.1491229  214.19978658  14.03749444]
 [281.43120139  22.49143774  25.4824691  -53.65099893]]
new cluster heads: 
[[277.00988254 -57.64384655 214.19978658  14.03749444]
 [299.33266966  21.20310866  25.4824691  -53.65099893]]
 last heads: 
[[239.27696417 -99.1491229  214.19978658  14.03749444]
 [281.43120139  22.49143774  25.4824691  -53.65099893]]
new cluster heads: 
[[277.00988254 -57.64384655 191.04586949  14.03749444]
 [299.33266966  21.20310866 -51.31450209 -53.65099893]]
 last heads: 
[[239.27696417 -99.1491229  214.19978658  14.03749444]
 [281.43120139  22.49143774  25.4824691  -53.65099893]]
new cluster heads: 
[[277.00988254 -57.64384655 191.04586949  16.6508247 ]
 [299.33266966  21.20310866 -51.31450209 -80.59575863]]
 last heads: 
[[239.27696417 -99.1491229  214.19978658  14.03749444]
 [281.43120139  22.49143774  25.4824691  -53.65099893]]
distance between old and new heads: 10635.31
new cluster heads: 
[[288.54841421 -57.64384655 191.04586949  16.6508247 ]
 [304.64527548  21.20310866 -51.31450209 -80.59575863]]
 last heads: 
[[277.00988254 -57.64384655 191.04586949  16.6508247 ]
 [299.33266966  21.20310866 -51.31450209 -80.59575863]]
new cluster heads: 
[[288.54841421 -21.84157325 191.04586949  16.6508247 ]
 [304.64527548  38.28020339 -51.31450209 -80.59575863]]
 last heads: 
[[277.00988254 -57.64384655 191.04586949  16.6508247 ]
 [299.33266966  21.20310866 -51.31450209 -80.59575863]]
new cluster heads: 
[[288.54841421 -21.84157325 187.86928636  16.6508247 ]
 [304.64527548  38.28020339 -84.33054243 -80.59575863]]
 last heads: 
[[277.00988254 -57.64384655 191.04586949  16.6508247 ]
 [299.33266966  21.20310866 -51.31450209 -80.59575863]]
new cluster heads: 
[[288.54841421 -21.84157325 187.86928636  -9.34535601]
 [304.64527548  38.28020339 -84.33054243 -95.60167333]]
 last heads: 
[[277.00988254 -57.64384655 191.04586949  16.6508247 ]
 [299.33266966  21.20310866 -51.31450209 -80.59575863]]

distance between old and new heads: 3735.92
new cluster heads: 
[[298.63252742 -21.84157325 187.86928636  -9.34535601]
 [309.80121902  38.28020339 -84.33054243 -95.60167333]]
 last heads: 
[[288.54841421 -21.84157325 187.86928636  -9.34535601]
 [304.64527548  38.28020339 -84.33054243 -95.60167333]]
new cluster heads: 
[[298.63252742  14.73099419 187.86928636  -9.34535601]
 [309.80121902  61.9386948  -84.33054243 -95.60167333]]
 last heads: 
[[288.54841421 -21.84157325 187.86928636  -9.34535601]
 [304.64527548  38.28020339 -84.33054243 -95.60167333]]
new cluster heads: 
[[ 298.63252742   14.73099419  188.79790109   -9.34535601]
 [ 309.80121902   61.9386948  -113.88526501  -95.60167333]]
 last heads: 
[[288.54841421 -21.84157325 187.86928636  -9.34535601]
 [304.64527548  38.28020339 -84.33054243 -95.60167333]]
new cluster heads: 
[[ 298.63252742   14.73099419  188.79790109  -37.93936892]
 [ 309.80121902   61.9386948  -113.88526501  -94.5637624 ]]
 last heads: 
[[288.54841421 -21.84157325 187.86928636  -9.34535601]
 [304.64527548  38.28020339 -84.33054243 -95.60167333]]

distance between old and new heads: 3718.59
new cluster heads: 
[[ 306.08349795   14.73099419  188.79790109  -37.93936892]
 [ 314.81717795   61.9386948  -113.88526501  -94.5637624 ]]
 last heads: 
[[ 298.63252742   14.73099419  188.79790109  -37.93936892]
 [ 309.80121902   61.9386948  -113.88526501  -94.5637624 ]]
new cluster heads: 
[[ 306.08349795   46.15668714  188.79790109  -37.93936892]
 [ 314.81717795   73.90438502 -113.88526501  -94.5637624 ]]
 last heads: 
[[ 298.63252742   14.73099419  188.79790109  -37.93936892]
 [ 309.80121902   61.9386948  -113.88526501  -94.5637624 ]]
new cluster heads: 
[[ 306.08349795   46.15668714  194.14052004  -37.93936892]
 [ 314.81717795   73.90438502 -145.88941603  -94.5637624 ]]
 last heads: 
[[ 298.63252742   14.73099419  188.79790109  -37.93936892]
 [ 309.80121902   61.9386948  -113.88526501  -94.5637624 ]]
new cluster heads: 
[[ 306.08349795   46.15668714  194.14052004  -44.02945127]
 [ 314.81717795   73.90438502 -145.88941603  -86.29581992]]
 last heads: 
[[ 298.63252742   14.73099419  188.79790109  -37.93936892]
 [ 309.80121902   61.9386948  -113.88526501  -94.5637624 ]]

distance between old and new heads: 2369.69
new cluster heads: 
[[ 311.31754691   46.15668714  194.14052004  -44.02945127]
 [ 318.2185508    73.90438502 -145.88941603  -86.29581992]]
 last heads: 
[[ 306.08349795   46.15668714  194.14052004  -44.02945127]
 [ 314.81717795   73.90438502 -145.88941603  -86.29581992]]
new cluster heads: 
[[ 311.31754691   66.99797922  194.14052004  -44.02945127]
 [ 318.2185508    79.8771508  -145.88941603  -86.29581992]]
 last heads: 
[[ 306.08349795   46.15668714  194.14052004  -44.02945127]
 [ 314.81717795   73.90438502 -145.88941603  -86.29581992]]
new cluster heads: 
[[ 311.31754691   66.99797922  199.84285408  -44.02945127]
 [ 318.2185508    79.8771508  -165.64620609  -86.29581992]]
 last heads: 
[[ 306.08349795   46.15668714  194.14052004  -44.02945127]
 [ 314.81717795   73.90438502 -145.88941603  -86.29581992]]
new cluster heads: 
[[ 311.31754691   66.99797922  199.84285408  -43.71209576]
 [ 318.2185508    79.8771508  -165.64620609  -76.12654294]]
 last heads: 
[[ 306.08349795   46.15668714  194.14052004  -44.02945127]
 [ 314.81717795   73.90438502 -145.88941603  -86.29581992]]

distance between old and new heads: 1035.36
new cluster heads: 
[[ 312.82566655   66.99797922  199.84285408  -43.71209576]
 [ 319.4690224    79.8771508  -165.64620609  -76.12654294]]
 last heads: 
[[ 311.31754691   66.99797922  199.84285408  -43.71209576]
 [ 318.2185508    79.8771508  -165.64620609  -76.12654294]]
new cluster heads: 
[[ 312.82566655   80.45732539  199.84285408  -43.71209576]
 [ 319.4690224    84.93217207 -165.64620609  -76.12654294]]
 last heads: 
[[ 311.31754691   66.99797922  199.84285408  -43.71209576]
 [ 318.2185508    79.8771508  -165.64620609  -76.12654294]]
new cluster heads: 
[[ 312.82566655   80.45732539  202.99850233  -43.71209576]
 [ 319.4690224    84.93217207 -176.76798607  -76.12654294]]
 last heads: 
[[ 311.31754691   66.99797922  199.84285408  -43.71209576]
 [ 318.2185508    79.8771508  -165.64620609  -76.12654294]]
new cluster heads: 
[[ 312.82566655   80.45732539  202.99850233  -40.65779306]
 [ 319.4690224    84.93217207 -176.76798607  -68.96437727]]
 last heads: 
[[ 311.31754691   66.99797922  199.84285408  -43.71209576]
 [ 318.2185508    79.8771508  -165.64620609  -76.12654294]]

distance between old and new heads: 404.82
new cluster heads: 
[[ 313.59705513   80.45732539  202.99850233  -40.65779306]
 [ 320.01778272   84.93217207 -176.76798607  -68.96437727]]
 last heads: 
[[ 312.82566655   80.45732539  202.99850233  -40.65779306]
 [ 319.4690224    84.93217207 -176.76798607  -68.96437727]]
new cluster heads: 
[[ 313.59705513   89.52436158  202.99850233  -40.65779306]
 [ 320.01778272   90.035456   -176.76798607  -68.96437727]]
 last heads: 
[[ 312.82566655   80.45732539  202.99850233  -40.65779306]
 [ 319.4690224    84.93217207 -176.76798607  -68.96437727]]
new cluster heads: 
[[ 313.59705513   89.52436158  205.47768398  -40.65779306]
 [ 320.01778272   90.035456   -179.78413879  -68.96437727]]
 last heads: 
[[ 312.82566655   80.45732539  202.99850233  -40.65779306]
 [ 319.4690224    84.93217207 -176.76798607  -68.96437727]]
new cluster heads: 
[[ 313.59705513   89.52436158  205.47768398  -37.7802357 ]
 [ 320.01778272   90.035456   -179.78413879  -63.53585328]]
 last heads: 
[[ 312.82566655   80.45732539  202.99850233  -40.65779306]
 [ 319.4690224    84.93217207 -176.76798607  -68.96437727]]

distance between old and new heads: 162.14
new cluster heads: 
[[ 315.15135207   89.52436158  205.47768398  -37.7802357 ]
 [ 321.05558072   90.035456   -179.78413879  -63.53585328]]
 last heads: 
[[ 313.59705513   89.52436158  205.47768398  -37.7802357 ]
 [ 320.01778272   90.035456   -179.78413879  -63.53585328]]
new cluster heads: 
[[ 315.15135207   94.95213988  205.47768398  -37.7802357 ]
 [ 321.05558072   93.76193307 -179.78413879  -63.53585328]]
 last heads: 
[[ 313.59705513   89.52436158  205.47768398  -37.7802357 ]
 [ 320.01778272   90.035456   -179.78413879  -63.53585328]]
new cluster heads: 
[[ 315.15135207   94.95213988  206.63620921  -37.7802357 ]
 [ 321.05558072   93.76193307 -181.97842439  -63.53585328]]
 last heads: 
[[ 313.59705513   89.52436158  205.47768398  -37.7802357 ]
 [ 320.01778272   90.035456   -179.78413879  -63.53585328]]
new cluster heads: 
[[ 315.15135207   94.95213988  206.63620921  -35.84900854]
 [ 321.05558072   93.76193307 -181.97842439  -60.79225346]]
 last heads: 
[[ 313.59705513   89.52436158  205.47768398  -37.7802357 ]
 [ 320.01778272   90.035456   -179.78413879  -63.53585328]]

distance between old and new heads: 64.25
new cluster heads: 
[[ 315.71791866   94.95213988  206.63620921  -35.84900854]
 [ 321.78978529   93.76193307 -181.97842439  -60.79225346]]
 last heads: 
[[ 315.15135207   94.95213988  206.63620921  -35.84900854]
 [ 321.05558072   93.76193307 -181.97842439  -60.79225346]]
new cluster heads: 
[[ 315.71791866   97.14995614  206.63620921  -35.84900854]
 [ 321.78978529   94.64971424 -181.97842439  -60.79225346]]
 last heads: 
[[ 315.15135207   94.95213988  206.63620921  -35.84900854]
 [ 321.05558072   93.76193307 -181.97842439  -60.79225346]]
new cluster heads: 
[[ 315.71791866   97.14995614  206.84348251  -35.84900854]
 [ 321.78978529   94.64971424 -182.82314093  -60.79225346]]
 last heads: 
[[ 315.15135207   94.95213988  206.63620921  -35.84900854]
 [ 321.05558072   93.76193307 -181.97842439  -60.79225346]]
new cluster heads: 
[[ 315.71791866   97.14995614  206.84348251  -35.39593368]
 [ 321.78978529   94.64971424 -182.82314093  -59.86036955]]
 last heads: 
[[ 315.15135207   94.95213988  206.63620921  -35.84900854]
 [ 321.05558072   93.76193307 -181.97842439  -60.79225346]]

distance between old and new heads: 8.31
new cluster heads: 
[[ 315.71791866   97.14995614  206.84348251  -35.39593368]
 [ 321.78978529   94.64971424 -182.82314093  -59.86036955]]
 last heads: 
[[ 315.71791866   97.14995614  206.84348251  -35.39593368]
 [ 321.78978529   94.64971424 -182.82314093  -59.86036955]]
new cluster heads: 
[[ 315.71791866   98.40569706  206.84348251  -35.39593368]
 [ 321.78978529   95.02095079 -182.82314093  -59.86036955]]
 last heads: 
[[ 315.71791866   97.14995614  206.84348251  -35.39593368]
 [ 321.78978529   94.64971424 -182.82314093  -59.86036955]]
new cluster heads: 
[[ 315.71791866   98.40569706  207.57602107  -35.39593368]
 [ 321.78978529   95.02095079 -184.30508835  -59.86036955]]
 last heads: 
[[ 315.71791866   97.14995614  206.84348251  -35.39593368]
 [ 321.78978529   94.64971424 -182.82314093  -59.86036955]]
new cluster heads: 
[[ 315.71791866   98.40569706  207.57602107  -34.60116935]
 [ 321.78978529   95.02095079 -184.30508835  -59.29555476]]
 last heads: 
[[ 315.71791866   97.14995614  206.84348251  -35.39593368]
 [ 321.78978529   94.64971424 -182.82314093  -59.86036955]]

distance between old and new heads: 5.40
new cluster heads: 
[[ 315.71791866   98.40569706  207.57602107  -34.60116935]
 [ 321.78978529   95.02095079 -184.30508835  -59.29555476]]
 last heads: 
[[ 315.71791866   98.40569706  207.57602107  -34.60116935]
 [ 321.78978529   95.02095079 -184.30508835  -59.29555476]]
new cluster heads: 
[[ 315.71791866   98.85275738  207.57602107  -34.60116935]
 [ 321.78978529   95.75192428 -184.30508835  -59.29555476]]
 last heads: 
[[ 315.71791866   98.40569706  207.57602107  -34.60116935]
 [ 321.78978529   95.02095079 -184.30508835  -59.29555476]]
new cluster heads: 
[[ 315.71791866   98.85275738  207.57602107  -34.60116935]
 [ 321.78978529   95.75192428 -184.30508835  -59.29555476]]
 last heads: 
[[ 315.71791866   98.40569706  207.57602107  -34.60116935]
 [ 321.78978529   95.02095079 -184.30508835  -59.29555476]]
new cluster heads: 
[[ 315.71791866   98.85275738  207.57602107  -34.20856951]
 [ 321.78978529   95.75192428 -184.30508835  -58.96784972]]
 last heads: 
[[ 315.71791866   98.40569706  207.57602107  -34.60116935]
 [ 321.78978529   95.02095079 -184.30508835  -59.29555476]]

distance between old and new heads: 1.00
new cluster heads: 
[[ 315.71791866   98.85275738  207.57602107  -34.20856951]
 [ 321.78978529   95.75192428 -184.30508835  -58.96784972]]
 last heads: 
[[ 315.71791866   98.85275738  207.57602107  -34.20856951]
 [ 321.78978529   95.75192428 -184.30508835  -58.96784972]]
new cluster heads: 
[[ 315.71791866  100.63213499  207.57602107  -34.20856951]
 [ 321.78978529   97.07283366 -184.30508835  -58.96784972]]
 last heads: 
[[ 315.71791866   98.85275738  207.57602107  -34.20856951]
 [ 321.78978529   95.75192428 -184.30508835  -58.96784972]]
new cluster heads: 
[[ 315.71791866  100.63213499  207.57602107  -34.20856951]
 [ 321.78978529   97.07283366 -184.30508835  -58.96784972]]
 last heads: 
[[ 315.71791866   98.85275738  207.57602107  -34.20856951]
 [ 321.78978529   95.75192428 -184.30508835  -58.96784972]]
new cluster heads: 
[[ 315.71791866  100.63213499  207.57602107  -33.61005811]
 [ 321.78978529   97.07283366 -184.30508835  -57.83629358]]
 last heads: 
[[ 315.71791866   98.85275738  207.57602107  -34.20856951]
 [ 321.78978529   95.75192428 -184.30508835  -58.96784972]]

distance between old and new heads: 6.55
new cluster heads: 
[[ 316.01155491  100.63213499  207.57602107  -33.61005811]
 [ 322.75118193   97.07283366 -184.30508835  -57.83629358]]
 last heads: 
[[ 315.71791866  100.63213499  207.57602107  -33.61005811]
 [ 321.78978529   97.07283366 -184.30508835  -57.83629358]]
new cluster heads: 
[[ 316.01155491  101.57099553  207.57602107  -33.61005811]
 [ 322.75118193   98.26145674 -184.30508835  -57.83629358]]
 last heads: 
[[ 315.71791866  100.63213499  207.57602107  -33.61005811]
 [ 321.78978529   97.07283366 -184.30508835  -57.83629358]]
new cluster heads: 
[[ 316.01155491  101.57099553  207.57602107  -33.61005811]
 [ 322.75118193   98.26145674 -184.30508835  -57.83629358]]
 last heads: 
[[ 315.71791866  100.63213499  207.57602107  -33.61005811]
 [ 321.78978529   97.07283366 -184.30508835  -57.83629358]]
new cluster heads: 
[[ 316.01155491  101.57099553  207.57602107  -33.0943946 ]
 [ 322.75118193   98.26145674 -184.30508835  -57.62422233]]
 last heads: 
[[ 315.71791866  100.63213499  207.57602107  -33.61005811]
 [ 321.78978529   97.07283366 -184.30508835  -57.83629358]]

distance between old and new heads: 3.62
new cluster heads: 
[[ 316.01155491  101.57099553  207.57602107  -33.0943946 ]
 [ 322.75118193   98.26145674 -184.30508835  -57.62422233]]
 last heads: 
[[ 316.01155491  101.57099553  207.57602107  -33.0943946 ]
 [ 322.75118193   98.26145674 -184.30508835  -57.62422233]]
new cluster heads: 
[[ 316.01155491  101.52077521  207.57602107  -33.0943946 ]
 [ 322.75118193   98.88929715 -184.30508835  -57.62422233]]
 last heads: 
[[ 316.01155491  101.57099553  207.57602107  -33.0943946 ]
 [ 322.75118193   98.26145674 -184.30508835  -57.62422233]]
new cluster heads: 
[[ 316.01155491  101.52077521  207.57602107  -33.0943946 ]
 [ 322.75118193   98.88929715 -184.30508835  -57.62422233]]
 last heads: 
[[ 316.01155491  101.57099553  207.57602107  -33.0943946 ]
 [ 322.75118193   98.26145674 -184.30508835  -57.62422233]]
new cluster heads: 
[[ 316.01155491  101.52077521  207.57602107  -32.73715761]
 [ 322.75118193   98.88929715 -184.30508835  -57.6038731 ]]
 last heads: 
[[ 316.01155491  101.57099553  207.57602107  -33.0943946 ]
 [ 322.75118193   98.26145674 -184.30508835  -57.62422233]]

distance between old and new heads: 0.52
new cluster heads: 
[[ 316.01155491  101.52077521  207.57602107  -32.73715761]
 [ 322.75118193   98.88929715 -184.30508835  -57.6038731 ]]
 last heads: 
[[ 316.01155491  101.52077521  207.57602107  -32.73715761]
 [ 322.75118193   98.88929715 -184.30508835  -57.6038731 ]]
new cluster heads: 
[[ 316.01155491  101.52077521  207.57602107  -32.73715761]
 [ 322.75118193   98.88929715 -184.30508835  -57.6038731 ]]
 last heads: 
[[ 316.01155491  101.52077521  207.57602107  -32.73715761]
 [ 322.75118193   98.88929715 -184.30508835  -57.6038731 ]]
new cluster heads: 
[[ 316.01155491  101.52077521  207.57602107  -32.73715761]
 [ 322.75118193   98.88929715 -184.30508835  -57.6038731 ]]
 last heads: 
[[ 316.01155491  101.52077521  207.57602107  -32.73715761]
 [ 322.75118193   98.88929715 -184.30508835  -57.6038731 ]]
new cluster heads: 
[[ 316.01155491  101.52077521  207.57602107  -32.73715761]
 [ 322.75118193   98.88929715 -184.30508835  -57.6038731 ]]
 last heads: 
[[ 316.01155491  101.52077521  207.57602107  -32.73715761]
 [ 322.75118193   98.88929715 -184.30508835  -57.6038731 ]]

Finished try! Distance between old and new heads: 0.000000

new cluster heads: 
[[ 189.65517648  -19.3750543   100.85388337  187.50644046]
 [-162.68535287   39.83709276   26.80692478  118.92432258]]
 last heads: 
[[170.77792799 -19.3750543  100.85388337 187.50644046]
 [-35.84246445  39.83709276  26.80692478 118.92432258]]
new cluster heads: 
[[ 189.65517648  -40.74817989  100.85388337  187.50644046]
 [-162.68535287  -35.49277226   26.80692478  118.92432258]]
 last heads: 
[[170.77792799 -19.3750543  100.85388337 187.50644046]
 [-35.84246445  39.83709276  26.80692478 118.92432258]]
new cluster heads: 
[[ 189.65517648  -40.74817989   84.0900209   187.50644046]
 [-162.68535287  -35.49277226   10.56247242  118.92432258]]
 last heads: 
[[170.77792799 -19.3750543  100.85388337 187.50644046]
 [-35.84246445  39.83709276  26.80692478 118.92432258]]
new cluster heads: 
[[ 189.65517648  -40.74817989   84.0900209   251.81667373]
 [-162.68535287  -35.49277226   10.56247242  261.58843783]]
 last heads: 
[[170.77792799 -19.3750543  100.85388337 187.50644046]
 [-35.84246445  39.83709276  26.80692478 118.92432258]]
distance between old and new heads: 47610.63
new cluster heads: 
[[ 208.38569024  -40.74817989   84.0900209   251.81667373]
 [-193.18425709  -35.49277226   10.56247242  261.58843783]]
 last heads: 
[[ 189.65517648  -40.74817989   84.0900209   251.81667373]
 [-162.68535287  -35.49277226   10.56247242  261.58843783]]
new cluster heads: 
[[ 208.38569024  -45.39413329   84.0900209   251.81667373]
 [-193.18425709  -56.92036804   10.56247242  261.58843783]]
 last heads: 
[[ 189.65517648  -40.74817989   84.0900209   251.81667373]
 [-162.68535287  -35.49277226   10.56247242  261.58843783]]
new cluster heads: 
[[ 208.38569024  -45.39413329   90.45526543  251.81667373]
 [-193.18425709  -56.92036804   49.35632292  261.58843783]]
 last heads: 
[[ 189.65517648  -40.74817989   84.0900209   251.81667373]
 [-162.68535287  -35.49277226   10.56247242  261.58843783]]
new cluster heads: 
[[ 208.38569024  -45.39413329   90.45526543  281.36442462]
 [-193.18425709  -56.92036804   49.35632292  294.53283583]]
 last heads: 
[[ 189.65517648  -40.74817989   84.0900209   251.81667373]
 [-162.68535287  -35.49277226   10.56247242  261.58843783]]

distance between old and new heads: 5265.62
new cluster heads: 
[[ 210.83625875  -45.39413329   90.45526543  281.36442462]
 [-195.40289429  -56.92036804   49.35632292  294.53283583]]
 last heads: 
[[ 208.38569024  -45.39413329   90.45526543  281.36442462]
 [-193.18425709  -56.92036804   49.35632292  294.53283583]]
new cluster heads: 
[[ 210.83625875  -42.48963615   90.45526543  281.36442462]
 [-195.40289429  -63.03383105   49.35632292  294.53283583]]
 last heads: 
[[ 208.38569024  -45.39413329   90.45526543  281.36442462]
 [-193.18425709  -56.92036804   49.35632292  294.53283583]]
new cluster heads: 
[[ 210.83625875  -42.48963615   90.44673821  281.36442462]
 [-195.40289429  -63.03383105   69.59013654  294.53283583]]
 last heads: 
[[ 208.38569024  -45.39413329   90.45526543  281.36442462]
 [-193.18425709  -56.92036804   49.35632292  294.53283583]]
new cluster heads: 
[[ 210.83625875  -42.48963615   90.44673821  305.64234944]
 [-195.40289429  -63.03383105   69.59013654  311.92677481]]
 last heads: 
[[ 208.38569024  -45.39413329   90.45526543  281.36442462]
 [-193.18425709  -56.92036804   49.35632292  294.53283583]]

distance between old and new heads: 1358.11
new cluster heads: 
[[ 210.83625875  -42.48963615   90.44673821  305.64234944]
 [-195.40289429  -63.03383105   69.59013654  311.92677481]]
 last heads: 
[[ 210.83625875  -42.48963615   90.44673821  305.64234944]
 [-195.40289429  -63.03383105   69.59013654  311.92677481]]
new cluster heads: 
[[ 210.83625875  -39.17081099   90.44673821  305.64234944]
 [-195.40289429  -62.37036728   69.59013654  311.92677481]]
 last heads: 
[[ 210.83625875  -42.48963615   90.44673821  305.64234944]
 [-195.40289429  -63.03383105   69.59013654  311.92677481]]
new cluster heads: 
[[ 210.83625875  -39.17081099   93.95255499  305.64234944]
 [-195.40289429  -62.37036728   78.3399639   311.92677481]]
 last heads: 
[[ 210.83625875  -42.48963615   90.44673821  305.64234944]
 [-195.40289429  -63.03383105   69.59013654  311.92677481]]
new cluster heads: 
[[ 210.83625875  -39.17081099   93.95255499  311.75338858]
 [-195.40289429  -62.37036728   78.3399639   316.91681985]]
 last heads: 
[[ 210.83625875  -42.48963615   90.44673821  305.64234944]
 [-195.40289429  -63.03383105   69.59013654  311.92677481]]

distance between old and new heads: 162.55
new cluster heads: 
[[ 210.83625875  -39.17081099   93.95255499  311.75338858]
 [-195.40289429  -62.37036728   78.3399639   316.91681985]]
 last heads: 
[[ 210.83625875  -39.17081099   93.95255499  311.75338858]
 [-195.40289429  -62.37036728   78.3399639   316.91681985]]
new cluster heads: 
[[ 210.83625875  -36.71478595   93.95255499  311.75338858]
 [-195.40289429  -61.14452032   78.3399639   316.91681985]]
 last heads: 
[[ 210.83625875  -39.17081099   93.95255499  311.75338858]
 [-195.40289429  -62.37036728   78.3399639   316.91681985]]
new cluster heads: 
[[ 210.83625875  -36.71478595   96.38624471  311.75338858]
 [-195.40289429  -61.14452032   83.60228426  316.91681985]]
 last heads: 
[[ 210.83625875  -39.17081099   93.95255499  311.75338858]
 [-195.40289429  -62.37036728   78.3399639   316.91681985]]
new cluster heads: 
[[ 210.83625875  -36.71478595   96.38624471  313.45860106]
 [-195.40289429  -61.14452032   83.60228426  317.85784737]]
 last heads: 
[[ 210.83625875  -39.17081099   93.95255499  311.75338858]
 [-195.40289429  -62.37036728   78.3399639   316.91681985]]

distance between old and new heads: 44.94
new cluster heads: 
[[ 210.83625875  -36.71478595   96.38624471  313.45860106]
 [-195.40289429  -61.14452032   83.60228426  317.85784737]]
 last heads: 
[[ 210.83625875  -36.71478595   96.38624471  313.45860106]
 [-195.40289429  -61.14452032   83.60228426  317.85784737]]
new cluster heads: 
[[ 210.83625875  -35.43525295   96.38624471  313.45860106]
 [-195.40289429  -60.337195     83.60228426  317.85784737]]
 last heads: 
[[ 210.83625875  -36.71478595   96.38624471  313.45860106]
 [-195.40289429  -61.14452032   83.60228426  317.85784737]]
new cluster heads: 
[[ 210.83625875  -35.43525295   97.53152068  313.45860106]
 [-195.40289429  -60.337195     85.74910975  317.85784737]]
 last heads: 
[[ 210.83625875  -36.71478595   96.38624471  313.45860106]
 [-195.40289429  -61.14452032   83.60228426  317.85784737]]
new cluster heads: 
[[ 210.83625875  -35.43525295   97.53152068  313.45860106]
 [-195.40289429  -60.337195     85.74910975  317.85784737]]
 last heads: 
[[ 210.83625875  -36.71478595   96.38624471  313.45860106]
 [-195.40289429  -61.14452032   83.60228426  317.85784737]]

distance between old and new heads: 8.21
new cluster heads: 
[[ 210.83625875  -35.43525295   97.53152068  313.45860106]
 [-195.40289429  -60.337195     85.74910975  317.85784737]]
 last heads: 
[[ 210.83625875  -35.43525295   97.53152068  313.45860106]
 [-195.40289429  -60.337195     85.74910975  317.85784737]]
new cluster heads: 
[[ 210.83625875  -34.47901867   97.53152068  313.45860106]
 [-195.40289429  -60.21243015   85.74910975  317.85784737]]
 last heads: 
[[ 210.83625875  -35.43525295   97.53152068  313.45860106]
 [-195.40289429  -60.337195     85.74910975  317.85784737]]
new cluster heads: 
[[ 210.83625875  -34.47901867   97.60392811  313.45860106]
 [-195.40289429  -60.21243015   87.28508803  317.85784737]]
 last heads: 
[[ 210.83625875  -35.43525295   97.53152068  313.45860106]
 [-195.40289429  -60.337195     85.74910975  317.85784737]]
new cluster heads: 
[[ 210.83625875  -34.47901867   97.60392811  313.45860106]
 [-195.40289429  -60.21243015   87.28508803  317.85784737]]
 last heads: 
[[ 210.83625875  -35.43525295   97.53152068  313.45860106]
 [-195.40289429  -60.337195     85.74910975  317.85784737]]

distance between old and new heads: 3.29
new cluster heads: 
[[ 210.83625875  -34.47901867   97.60392811  313.45860106]
 [-195.40289429  -60.21243015   87.28508803  317.85784737]]
 last heads: 
[[ 210.83625875  -34.47901867   97.60392811  313.45860106]
 [-195.40289429  -60.21243015   87.28508803  317.85784737]]
new cluster heads: 
[[ 210.83625875  -34.47901867   97.60392811  313.45860106]
 [-195.40289429  -60.21243015   87.28508803  317.85784737]]
 last heads: 
[[ 210.83625875  -34.47901867   97.60392811  313.45860106]
 [-195.40289429  -60.21243015   87.28508803  317.85784737]]
new cluster heads: 
[[ 210.83625875  -34.47901867   98.68528851  313.45860106]
 [-195.40289429  -60.21243015   88.80109441  317.85784737]]
 last heads: 
[[ 210.83625875  -34.47901867   97.60392811  313.45860106]
 [-195.40289429  -60.21243015   87.28508803  317.85784737]]
new cluster heads: 
[[ 210.83625875  -34.47901867   98.68528851  315.55315336]
 [-195.40289429  -60.21243015   88.80109441  319.57321825]]
 last heads: 
[[ 210.83625875  -34.47901867   97.60392811  313.45860106]
 [-195.40289429  -60.21243015   87.28508803  317.85784737]]

distance between old and new heads: 10.80
new cluster heads: 
[[ 210.83625875  -34.47901867   98.68528851  315.55315336]
 [-195.40289429  -60.21243015   88.80109441  319.57321825]]
 last heads: 
[[ 210.83625875  -34.47901867   98.68528851  315.55315336]
 [-195.40289429  -60.21243015   88.80109441  319.57321825]]
new cluster heads: 
[[ 210.83625875  -34.23107345   98.68528851  315.55315336]
 [-195.40289429  -59.76871747   88.80109441  319.57321825]]
 last heads: 
[[ 210.83625875  -34.47901867   98.68528851  315.55315336]
 [-195.40289429  -60.21243015   88.80109441  319.57321825]]
new cluster heads: 
[[ 210.83625875  -34.23107345   99.34336144  315.55315336]
 [-195.40289429  -59.76871747   89.27566913  319.57321825]]
 last heads: 
[[ 210.83625875  -34.47901867   98.68528851  315.55315336]
 [-195.40289429  -60.21243015   88.80109441  319.57321825]]
new cluster heads: 
[[ 210.83625875  -34.23107345   99.34336144  315.55315336]
 [-195.40289429  -59.76871747   89.27566913  319.57321825]]
 last heads: 
[[ 210.83625875  -34.47901867   98.68528851  315.55315336]
 [-195.40289429  -60.21243015   88.80109441  319.57321825]]

distance between old and new heads: 0.92
new cluster heads: 
[[ 210.83625875  -34.23107345   99.34336144  315.55315336]
 [-195.40289429  -59.76871747   89.27566913  319.57321825]]
 last heads: 
[[ 210.83625875  -34.23107345   99.34336144  315.55315336]
 [-195.40289429  -59.76871747   89.27566913  319.57321825]]
new cluster heads: 
[[ 210.83625875  -34.10942159   99.34336144  315.55315336]
 [-195.40289429  -59.20957024   89.27566913  319.57321825]]
 last heads: 
[[ 210.83625875  -34.23107345   99.34336144  315.55315336]
 [-195.40289429  -59.76871747   89.27566913  319.57321825]]
new cluster heads: 
[[ 210.83625875  -34.10942159  100.20941231  315.55315336]
 [-195.40289429  -59.20957024   89.56658812  319.57321825]]
 last heads: 
[[ 210.83625875  -34.23107345   99.34336144  315.55315336]
 [-195.40289429  -59.76871747   89.27566913  319.57321825]]
new cluster heads: 
[[ 210.83625875  -34.10942159  100.20941231  315.55315336]
 [-195.40289429  -59.20957024   89.56658812  319.57321825]]
 last heads: 
[[ 210.83625875  -34.23107345   99.34336144  315.55315336]
 [-195.40289429  -59.76871747   89.27566913  319.57321825]]

distance between old and new heads: 1.16
new cluster heads: 
[[ 210.83625875  -34.10942159  100.20941231  315.55315336]
 [-195.40289429  -59.20957024   89.56658812  319.57321825]]
 last heads: 
[[ 210.83625875  -34.10942159  100.20941231  315.55315336]
 [-195.40289429  -59.20957024   89.56658812  319.57321825]]
new cluster heads: 
[[ 210.83625875  -34.06562443  100.20941231  315.55315336]
 [-195.40289429  -58.9144811    89.56658812  319.57321825]]
 last heads: 
[[ 210.83625875  -34.10942159  100.20941231  315.55315336]
 [-195.40289429  -59.20957024   89.56658812  319.57321825]]
new cluster heads: 
[[ 210.83625875  -34.06562443  100.67422737  315.55315336]
 [-195.40289429  -58.9144811    89.68553328  319.57321825]]
 last heads: 
[[ 210.83625875  -34.10942159  100.20941231  315.55315336]
 [-195.40289429  -59.20957024   89.56658812  319.57321825]]
new cluster heads: 
[[ 210.83625875  -34.06562443  100.67422737  315.55315336]
 [-195.40289429  -58.9144811    89.68553328  319.57321825]]
 last heads: 
[[ 210.83625875  -34.10942159  100.20941231  315.55315336]
 [-195.40289429  -59.20957024   89.56658812  319.57321825]]

distance between old and new heads: 0.32
new cluster heads: 
[[ 210.83625875  -34.06562443  100.67422737  315.55315336]
 [-195.40289429  -58.9144811    89.68553328  319.57321825]]
 last heads: 
[[ 210.83625875  -34.06562443  100.67422737  315.55315336]
 [-195.40289429  -58.9144811    89.68553328  319.57321825]]
new cluster heads: 
[[ 210.83625875  -34.06562443  100.67422737  315.55315336]
 [-195.40289429  -58.9144811    89.68553328  319.57321825]]
 last heads: 
[[ 210.83625875  -34.06562443  100.67422737  315.55315336]
 [-195.40289429  -58.9144811    89.68553328  319.57321825]]
new cluster heads: 
[[ 210.83625875  -34.06562443  100.67422737  315.55315336]
 [-195.40289429  -58.9144811    89.68553328  319.57321825]]
 last heads: 
[[ 210.83625875  -34.06562443  100.67422737  315.55315336]
 [-195.40289429  -58.9144811    89.68553328  319.57321825]]
new cluster heads: 
[[ 210.83625875  -34.06562443  100.67422737  315.55315336]
 [-195.40289429  -58.9144811    89.68553328  319.57321825]]
 last heads: 
[[ 210.83625875  -34.06562443  100.67422737  315.55315336]
 [-195.40289429  -58.9144811    89.68553328  319.57321825]]

Finished try! Distance between old and new heads: 0.000000

new cluster heads: 
[[ 293.42442167  -32.72050317  137.85939455  -30.32848084]
 [ 305.93061568 -107.2623283   -36.53674129    7.1084424 ]]
 last heads: 
[[ 279.79367038  -32.72050317  137.85939455  -30.32848084]
 [ 331.01033424 -107.2623283   -36.53674129    7.1084424 ]]
new cluster heads: 
[[ 293.42442167  -44.3501976   137.85939455  -30.32848084]
 [ 305.93061568 -117.53948474  -36.53674129    7.1084424 ]]
 last heads: 
[[ 279.79367038  -32.72050317  137.85939455  -30.32848084]
 [ 331.01033424 -107.2623283   -36.53674129    7.1084424 ]]
new cluster heads: 
[[ 293.42442167  -44.3501976   171.41783497  -30.32848084]
 [ 305.93061568 -117.53948474  -75.45025027    7.1084424 ]]
 last heads: 
[[ 279.79367038  -32.72050317  137.85939455  -30.32848084]
 [ 331.01033424 -107.2623283   -36.53674129    7.1084424 ]]
new cluster heads: 
[[ 293.42442167  -44.3501976   171.41783497   -9.84466265]
 [ 305.93061568 -117.53948474  -75.45025027   35.17800651]]
 last heads: 
[[ 279.79367038  -32.72050317  137.85939455  -30.32848084]
 [ 331.01033424 -107.2623283   -36.53674129    7.1084424 ]]
distance between old and new heads: 4903.58
new cluster heads: 
[[ 301.13823089  -44.3501976   171.41783497   -9.84466265]
 [ 308.79635746 -117.53948474  -75.45025027   35.17800651]]
 last heads: 
[[ 293.42442167  -44.3501976   171.41783497   -9.84466265]
 [ 305.93061568 -117.53948474  -75.45025027   35.17800651]]
new cluster heads: 
[[ 301.13823089  -51.84600928  171.41783497   -9.84466265]
 [ 308.79635746 -103.73357085  -75.45025027   35.17800651]]
 last heads: 
[[ 293.42442167  -44.3501976   171.41783497   -9.84466265]
 [ 305.93061568 -117.53948474  -75.45025027   35.17800651]]
new cluster heads: 
[[ 301.13823089  -51.84600928  182.95561698   -9.84466265]
 [ 308.79635746 -103.73357085 -114.7478096    35.17800651]]
 last heads: 
[[ 293.42442167  -44.3501976   171.41783497   -9.84466265]
 [ 305.93061568 -117.53948474  -75.45025027   35.17800651]]
new cluster heads: 
[[ 301.13823089  -51.84600928  182.95561698   16.38536248]
 [ 308.79635746 -103.73357085 -114.7478096    53.66958379]]
 last heads: 
[[ 293.42442167  -44.3501976   171.41783497   -9.84466265]
 [ 305.93061568 -117.53948474  -75.45025027   35.17800651]]

distance between old and new heads: 3021.88
new cluster heads: 
[[ 305.64234944  -51.84600928  182.95561698   16.38536248]
 [ 311.92677481 -103.73357085 -114.7478096    53.66958379]]
 last heads: 
[[ 301.13823089  -51.84600928  182.95561698   16.38536248]
 [ 308.79635746 -103.73357085 -114.7478096    53.66958379]]
new cluster heads: 
[[ 305.64234944  -49.85929139  182.95561698   16.38536248]
 [ 311.92677481  -91.45398462 -114.7478096    53.66958379]]
 last heads: 
[[ 301.13823089  -51.84600928  182.95561698   16.38536248]
 [ 308.79635746 -103.73357085 -114.7478096    53.66958379]]
new cluster heads: 
[[ 305.64234944  -49.85929139  190.74321737   16.38536248]
 [ 311.92677481  -91.45398462 -148.73129555   53.66958379]]
 last heads: 
[[ 301.13823089  -51.84600928  182.95561698   16.38536248]
 [ 308.79635746 -103.73357085 -114.7478096    53.66958379]]
new cluster heads: 
[[ 305.64234944  -49.85929139  190.74321737   42.97401858]
 [ 311.92677481  -91.45398462 -148.73129555   66.68321567]]
 last heads: 
[[ 301.13823089  -51.84600928  182.95561698   16.38536248]
 [ 308.79635746 -103.73357085 -114.7478096    53.66958379]]

distance between old and new heads: 2276.66
new cluster heads: 
[[ 309.91981247  -49.85929139  190.74321737   42.97401858]
 [ 314.65179074  -91.45398462 -148.73129555   66.68321567]]
 last heads: 
[[ 305.64234944  -49.85929139  190.74321737   42.97401858]
 [ 311.92677481  -91.45398462 -148.73129555   66.68321567]]
new cluster heads: 
[[ 309.91981247  -45.92572485  190.74321737   42.97401858]
 [ 314.65179074  -79.97860537 -148.73129555   66.68321567]]
 last heads: 
[[ 305.64234944  -49.85929139  190.74321737   42.97401858]
 [ 311.92677481  -91.45398462 -148.73129555   66.68321567]]
new cluster heads: 
[[ 309.91981247  -45.92572485  199.35088612   42.97401858]
 [ 314.65179074  -79.97860537 -171.37028261   66.68321567]]
 last heads: 
[[ 305.64234944  -49.85929139  190.74321737   42.97401858]
 [ 311.92677481  -91.45398462 -148.73129555   66.68321567]]
new cluster heads: 
[[ 309.91981247  -45.92572485  199.35088612   63.23551253]
 [ 314.65179074  -79.97860537 -171.37028261   73.72090305]]
 last heads: 
[[ 305.64234944  -49.85929139  190.74321737   42.97401858]
 [ 311.92677481  -91.45398462 -148.73129555   66.68321567]]

distance between old and new heads: 1219.55
new cluster heads: 
[[ 311.20627524  -45.92572485  199.35088612   63.23551253]
 [ 316.11368797  -79.97860537 -171.37028261   73.72090305]]
 last heads: 
[[ 309.91981247  -45.92572485  199.35088612   63.23551253]
 [ 314.65179074  -79.97860537 -171.37028261   73.72090305]]
new cluster heads: 
[[ 311.20627524  -41.88121774  199.35088612   63.23551253]
 [ 316.11368797  -71.14447832 -171.37028261   73.72090305]]
 last heads: 
[[ 309.91981247  -45.92572485  199.35088612   63.23551253]
 [ 314.65179074  -79.97860537 -171.37028261   73.72090305]]
new cluster heads: 
[[ 311.20627524  -41.88121774  203.41208367   63.23551253]
 [ 316.11368797  -71.14447832 -181.86442837   73.72090305]]
 last heads: 
[[ 309.91981247  -45.92572485  199.35088612   63.23551253]
 [ 314.65179074  -79.97860537 -171.37028261   73.72090305]]
new cluster heads: 
[[ 311.20627524  -41.88121774  203.41208367   77.79522027]
 [ 316.11368797  -71.14447832 -181.86442837   80.16615817]]
 last heads: 
[[ 309.91981247  -45.92572485  199.35088612   63.23551253]
 [ 314.65179074  -79.97860537 -171.37028261   73.72090305]]

distance between old and new heads: 478.34
new cluster heads: 
[[ 312.69650105  -41.88121774  203.41208367   77.79522027]
 [ 317.32708405  -71.14447832 -181.86442837   80.16615817]]
 last heads: 
[[ 311.20627524  -41.88121774  203.41208367   77.79522027]
 [ 316.11368797  -71.14447832 -181.86442837   80.16615817]]
new cluster heads: 
[[ 312.69650105  -38.73668665  203.41208367   77.79522027]
 [ 317.32708405  -64.3633112  -181.86442837   80.16615817]]
 last heads: 
[[ 311.20627524  -41.88121774  203.41208367   77.79522027]
 [ 316.11368797  -71.14447832 -181.86442837   80.16615817]]
new cluster heads: 
[[ 312.69650105  -38.73668665  205.74064384   77.79522027]
 [ 317.32708405  -64.3633112  -186.43070517   80.16615817]]
 last heads: 
[[ 311.20627524  -41.88121774  203.41208367   77.79522027]
 [ 316.11368797  -71.14447832 -181.86442837   80.16615817]]
new cluster heads: 
[[ 312.69650105  -38.73668665  205.74064384   89.00273602]
 [ 317.32708405  -64.3633112  -186.43070517   85.71658813]]
 last heads: 
[[ 311.20627524  -41.88121774  203.41208367   77.79522027]
 [ 316.11368797  -71.14447832 -181.86442837   80.16615817]]

distance between old and new heads: 242.25
new cluster heads: 
[[ 313.45860106  -38.73668665  205.74064384   89.00273602]
 [ 317.85784737  -64.3633112  -186.43070517   85.71658813]]
 last heads: 
[[ 312.69650105  -38.73668665  205.74064384   89.00273602]
 [ 317.32708405  -64.3633112  -186.43070517   85.71658813]]
new cluster heads: 
[[ 313.45860106  -35.91907573  205.74064384   89.00273602]
 [ 317.85784737  -61.05178858 -186.43070517   85.71658813]]
 last heads: 
[[ 312.69650105  -38.73668665  205.74064384   89.00273602]
 [ 317.32708405  -64.3633112  -186.43070517   85.71658813]]
new cluster heads: 
[[ 313.45860106  -35.91907573  206.12051503   89.00273602]
 [ 317.85784737  -61.05178858 -188.20968992   85.71658813]]
 last heads: 
[[ 312.69650105  -38.73668665  205.74064384   89.00273602]
 [ 317.32708405  -64.3633112  -186.43070517   85.71658813]]
new cluster heads: 
[[ 313.45860106  -35.91907573  206.12051503   94.81640436]
 [ 317.85784737  -61.05178858 -188.20968992   90.91282725]]
 last heads: 
[[ 312.69650105  -38.73668665  205.74064384   89.00273602]
 [ 317.32708405  -64.3633112  -186.43070517   85.71658813]]

distance between old and new heads: 83.88
new cluster heads: 
[[ 315.55315336  -35.91907573  206.12051503   94.81640436]
 [ 319.57321825  -61.05178858 -188.20968992   90.91282725]]
 last heads: 
[[ 313.45860106  -35.91907573  206.12051503   94.81640436]
 [ 317.85784737  -61.05178858 -188.20968992   90.91282725]]
new cluster heads: 
[[ 315.55315336  -35.20286847  206.12051503   94.81640436]
 [ 319.57321825  -60.43706828 -188.20968992   90.91282725]]
 last heads: 
[[ 313.45860106  -35.91907573  206.12051503   94.81640436]
 [ 317.85784737  -61.05178858 -188.20968992   90.91282725]]
new cluster heads: 
[[ 315.55315336  -35.20286847  206.71775307   94.81640436]
 [ 319.57321825  -60.43706828 -188.84811979   90.91282725]]
 last heads: 
[[ 313.45860106  -35.91907573  206.12051503   94.81640436]
 [ 317.85784737  -61.05178858 -188.20968992   90.91282725]]
new cluster heads: 
[[ 315.55315336  -35.20286847  206.71775307   96.96120039]
 [ 319.57321825  -60.43706828 -188.84811979   93.19439549]]
 last heads: 
[[ 313.45860106  -35.91907573  206.12051503   94.81640436]
 [ 317.85784737  -61.05178858 -188.20968992   90.91282725]]

distance between old and new heads: 18.79
new cluster heads: 
[[ 315.55315336  -35.20286847  206.71775307   96.96120039]
 [ 319.57321825  -60.43706828 -188.84811979   93.19439549]]
 last heads: 
[[ 315.55315336  -35.20286847  206.71775307   96.96120039]
 [ 319.57321825  -60.43706828 -188.84811979   93.19439549]]
new cluster heads: 
[[ 315.55315336  -34.70174277  206.71775307   96.96120039]
 [ 319.57321825  -59.54156131 -188.84811979   93.19439549]]
 last heads: 
[[ 315.55315336  -35.20286847  206.71775307   96.96120039]
 [ 319.57321825  -60.43706828 -188.84811979   93.19439549]]
new cluster heads: 
[[ 315.55315336  -34.70174277  206.71775307   96.96120039]
 [ 319.57321825  -59.54156131 -188.84811979   93.19439549]]
 last heads: 
[[ 315.55315336  -35.20286847  206.71775307   96.96120039]
 [ 319.57321825  -60.43706828 -188.84811979   93.19439549]]
new cluster heads: 
[[ 315.55315336  -34.70174277  206.71775307   98.2974082 ]
 [ 319.57321825  -59.54156131 -188.84811979   94.23999945]]
 last heads: 
[[ 315.55315336  -35.20286847  206.71775307   96.96120039]
 [ 319.57321825  -60.43706828 -188.84811979   93.19439549]]

distance between old and new heads: 3.93
new cluster heads: 
[[ 315.55315336  -34.70174277  206.71775307   98.2974082 ]
 [ 319.57321825  -59.54156131 -188.84811979   94.23999945]]
 last heads: 
[[ 315.55315336  -34.70174277  206.71775307   98.2974082 ]
 [ 319.57321825  -59.54156131 -188.84811979   94.23999945]]
new cluster heads: 
[[ 315.55315336  -34.57744006  206.71775307   98.2974082 ]
 [ 319.57321825  -58.98215264 -188.84811979   94.23999945]]
 last heads: 
[[ 315.55315336  -34.70174277  206.71775307   98.2974082 ]
 [ 319.57321825  -59.54156131 -188.84811979   94.23999945]]
new cluster heads: 
[[ 315.55315336  -34.57744006  206.71775307   98.2974082 ]
 [ 319.57321825  -58.98215264 -188.84811979   94.23999945]]
 last heads: 
[[ 315.55315336  -34.70174277  206.71775307   98.2974082 ]
 [ 319.57321825  -59.54156131 -188.84811979   94.23999945]]
new cluster heads: 
[[ 315.55315336  -34.57744006  206.71775307   99.1832808 ]
 [ 319.57321825  -58.98215264 -188.84811979   94.581148  ]]
 last heads: 
[[ 315.55315336  -34.70174277  206.71775307   98.2974082 ]
 [ 319.57321825  -59.54156131 -188.84811979   94.23999945]]

distance between old and new heads: 1.23
new cluster heads: 
[[ 315.55315336  -34.57744006  206.71775307   99.1832808 ]
 [ 319.57321825  -58.98215264 -188.84811979   94.581148  ]]
 last heads: 
[[ 315.55315336  -34.57744006  206.71775307   99.1832808 ]
 [ 319.57321825  -58.98215264 -188.84811979   94.581148  ]]
new cluster heads: 
[[ 315.55315336  -33.8019241   206.71775307   99.1832808 ]
 [ 319.57321825  -57.99789305 -188.84811979   94.581148  ]]
 last heads: 
[[ 315.55315336  -34.57744006  206.71775307   99.1832808 ]
 [ 319.57321825  -58.98215264 -188.84811979   94.581148  ]]
new cluster heads: 
[[ 315.55315336  -33.8019241   206.71775307   99.1832808 ]
 [ 319.57321825  -57.99789305 -188.84811979   94.581148  ]]
 last heads: 
[[ 315.55315336  -34.57744006  206.71775307   99.1832808 ]
 [ 319.57321825  -58.98215264 -188.84811979   94.581148  ]]
new cluster heads: 
[[ 315.55315336  -33.8019241   206.71775307  100.66421856]
 [ 319.57321825  -57.99789305 -188.84811979   96.12176352]]
 last heads: 
[[ 315.55315336  -34.57744006  206.71775307   99.1832808 ]
 [ 319.57321825  -58.98215264 -188.84811979   94.581148  ]]

distance between old and new heads: 6.14
new cluster heads: 
[[ 315.55315336  -33.8019241   206.71775307  100.66421856]
 [ 319.57321825  -57.99789305 -188.84811979   96.12176352]]
 last heads: 
[[ 315.55315336  -33.8019241   206.71775307  100.66421856]
 [ 319.57321825  -57.99789305 -188.84811979   96.12176352]]
new cluster heads: 
[[ 315.55315336  -33.33567741  206.71775307  100.66421856]
 [ 319.57321825  -57.74553754 -188.84811979   96.12176352]]
 last heads: 
[[ 315.55315336  -33.8019241   206.71775307  100.66421856]
 [ 319.57321825  -57.99789305 -188.84811979   96.12176352]]
new cluster heads: 
[[ 315.55315336  -33.33567741  206.71775307  100.66421856]
 [ 319.57321825  -57.74553754 -188.84811979   96.12176352]]
 last heads: 
[[ 315.55315336  -33.8019241   206.71775307  100.66421856]
 [ 319.57321825  -57.99789305 -188.84811979   96.12176352]]
new cluster heads: 
[[ 315.55315336  -33.33567741  206.71775307  100.99630142]
 [ 319.57321825  -57.74553754 -188.84811979   96.98791653]]
 last heads: 
[[ 315.55315336  -33.8019241   206.71775307  100.66421856]
 [ 319.57321825  -57.99789305 -188.84811979   96.12176352]]

distance between old and new heads: 1.14
new cluster heads: 
[[ 315.55315336  -33.33567741  206.71775307  100.99630142]
 [ 319.57321825  -57.74553754 -188.84811979   96.98791653]]
 last heads: 
[[ 315.55315336  -33.33567741  206.71775307  100.99630142]
 [ 319.57321825  -57.74553754 -188.84811979   96.98791653]]
new cluster heads: 
[[ 315.55315336  -33.0943946   206.71775307  100.99630142]
 [ 319.57321825  -57.62422233 -188.84811979   96.98791653]]
 last heads: 
[[ 315.55315336  -33.33567741  206.71775307  100.99630142]
 [ 319.57321825  -57.74553754 -188.84811979   96.98791653]]
new cluster heads: 
[[ 315.55315336  -33.0943946   206.71775307  100.99630142]
 [ 319.57321825  -57.62422233 -188.84811979   96.98791653]]
 last heads: 
[[ 315.55315336  -33.33567741  206.71775307  100.99630142]
 [ 319.57321825  -57.74553754 -188.84811979   96.98791653]]
new cluster heads: 
[[ 315.55315336  -33.0943946   206.71775307  101.14734933]
 [ 319.57321825  -57.62422233 -188.84811979   97.43332133]]
 last heads: 
[[ 315.55315336  -33.33567741  206.71775307  100.99630142]
 [ 319.57321825  -57.74553754 -188.84811979   96.98791653]]

distance between old and new heads: 0.29
new cluster heads: 
[[ 315.55315336  -33.0943946   206.71775307  101.14734933]
 [ 319.57321825  -57.62422233 -188.84811979   97.43332133]]
 last heads: 
[[ 315.55315336  -33.0943946   206.71775307  101.14734933]
 [ 319.57321825  -57.62422233 -188.84811979   97.43332133]]
new cluster heads: 
[[ 315.55315336  -32.73715761  206.71775307  101.14734933]
 [ 319.57321825  -57.6038731  -188.84811979   97.43332133]]
 last heads: 
[[ 315.55315336  -33.0943946   206.71775307  101.14734933]
 [ 319.57321825  -57.62422233 -188.84811979   97.43332133]]
new cluster heads: 
[[ 315.55315336  -32.73715761  206.71775307  101.14734933]
 [ 319.57321825  -57.6038731  -188.84811979   97.43332133]]
 last heads: 
[[ 315.55315336  -33.0943946   206.71775307  101.14734933]
 [ 319.57321825  -57.62422233 -188.84811979   97.43332133]]
new cluster heads: 
[[ 315.55315336  -32.73715761  206.71775307  101.09532626]
 [ 319.57321825  -57.6038731  -188.84811979   98.05763775]]
 last heads: 
[[ 315.55315336  -33.0943946   206.71775307  101.14734933]
 [ 319.57321825  -57.62422233 -188.84811979   97.43332133]]

distance between old and new heads: 0.52
new cluster heads: 
[[ 315.55315336  -32.73715761  206.71775307  101.09532626]
 [ 319.57321825  -57.6038731  -188.84811979   98.05763775]]
 last heads: 
[[ 315.55315336  -32.73715761  206.71775307  101.09532626]
 [ 319.57321825  -57.6038731  -188.84811979   98.05763775]]
new cluster heads: 
[[ 315.55315336  -32.73715761  206.71775307  101.09532626]
 [ 319.57321825  -57.6038731  -188.84811979   98.05763775]]
 last heads: 
[[ 315.55315336  -32.73715761  206.71775307  101.09532626]
 [ 319.57321825  -57.6038731  -188.84811979   98.05763775]]
new cluster heads: 
[[ 315.55315336  -32.73715761  206.71775307  101.09532626]
 [ 319.57321825  -57.6038731  -188.84811979   98.05763775]]
 last heads: 
[[ 315.55315336  -32.73715761  206.71775307  101.09532626]
 [ 319.57321825  -57.6038731  -188.84811979   98.05763775]]
new cluster heads: 
[[ 315.55315336  -32.73715761  206.71775307  101.09532626]
 [ 319.57321825  -57.6038731  -188.84811979   98.05763775]]
 last heads: 
[[ 315.55315336  -32.73715761  206.71775307  101.09532626]
 [ 319.57321825  -57.6038731  -188.84811979   98.05763775]]

Finished try! Distance between old and new heads: 0.000000

Fewest number of iterations was 15 on try 1
distance between old and new heads: 67840.06
error was 0.5
distance between old and new heads: 7136.16
error was 0.5625
distance between old and new heads: 962.56
error was 0.5625
distance between old and new heads: 266.99
error was 0.5625
distance between old and new heads: 111.59
error was 0.5625
distance between old and new heads: 67.30
error was 0.5625
distance between old and new heads: 61.83
error was 0.5625
distance between old and new heads: 55.33
error was 0.5
distance between old and new heads: 41.63
error was 0.5
distance between old and new heads: 23.34
error was 0.5
distance between old and new heads: 4.87
error was 0.5
distance between old and new heads: 7.87
error was 0.5
distance between old and new heads: 13.31
error was 0.5
distance between old and new heads: 35.28
error was 0.5
distance between old and new heads: 42.51
error was 0.5
distance between old and new heads: 70.02
error was 0.5
distance between old and new heads: 61.20
error was 0.5
distance between old and new heads: 30.36
error was 0.5
distance between old and new heads: 20.77
error was 0.5
distance between old and new heads: 1.71
error was 0.5
Finished try! Distance between old and new heads: 0.000000

distance between old and new heads: 85238.59
error was 0.5
distance between old and new heads: 1297.10
error was 0.5
distance between old and new heads: 43.29
error was 0.5
distance between old and new heads: 6.78
error was 0.5
distance between old and new heads: 3.04
error was 0.5
Finished try! Distance between old and new heads: 0.000000

distance between old and new heads: 72757.83
error was 0.375
distance between old and new heads: 1551.89
error was 0.3125
distance between old and new heads: 337.64
error was 0.3125
distance between old and new heads: 285.70
error was 0.3125
distance between old and new heads: 347.92
error was 0.375
distance between old and new heads: 533.17
error was 0.375
distance between old and new heads: 639.64
error was 0.375
distance between old and new heads: 994.31
error was 0.375
distance between old and new heads: 527.00
error was 0.375
distance between old and new heads: 264.23
error was 0.375
distance between old and new heads: 58.36
error was 0.375
distance between old and new heads: 16.18
error was 0.375
distance between old and new heads: 13.04
error was 0.4375
distance between old and new heads: 7.15
error was 0.4375
distance between old and new heads: 9.15
error was 0.4375
distance between old and new heads: 4.09
error was 0.4375
distance between old and new heads: 5.53
error was 0.4375
distance between old and new heads: 5.14
error was 0.4375
Finished try! Distance between old and new heads: 0.000000

distance between old and new heads: 162928.67
error was 0.375
distance between old and new heads: 13153.27
error was 0.4375
distance between old and new heads: 6041.26
error was 0.5
distance between old and new heads: 2970.79
error was 0.5
distance between old and new heads: 372.49
error was 0.5
distance between old and new heads: 26.90
error was 0.5
distance between old and new heads: 12.49
error was 0.5
distance between old and new heads: 3.71
error was 0.5
Finished try! Distance between old and new heads: 0.000000

distance between old and new heads: 136443.94
error was 0.5
distance between old and new heads: 13580.04
error was 0.5
distance between old and new heads: 1379.15
error was 0.5
distance between old and new heads: 245.15
error was 0.5
distance between old and new heads: 41.72
error was 0.5
distance between old and new heads: 18.24
error was 0.5
distance between old and new heads: 6.24
error was 0.5
distance between old and new heads: 1.53
error was 0.5
distance between old and new heads: 0.82
error was 0.5
Finished try! Distance between old and new heads: 0.000000

distance between old and new heads: 54866.44
error was 0.5625
distance between old and new heads: 2515.13
error was 0.5625
distance between old and new heads: 304.87
error was 0.5625
distance between old and new heads: 288.07
error was 0.5625
distance between old and new heads: 137.74
error was 0.5625
distance between old and new heads: 103.80
error was 0.5625
distance between old and new heads: 80.00
error was 0.5625
distance between old and new heads: 67.51
error was 0.5
distance between old and new heads: 42.37
error was 0.5
distance between old and new heads: 23.36
error was 0.5
distance between old and new heads: 5.98
error was 0.5
distance between old and new heads: 7.87
error was 0.5
distance between old and new heads: 13.31
error was 0.5
distance between old and new heads: 35.28
error was 0.5
distance between old and new heads: 42.51
error was 0.5
distance between old and new heads: 70.02
error was 0.5
distance between old and new heads: 61.20
error was 0.5
distance between old and new heads: 30.36
error was 0.5
distance between old and new heads: 20.77
error was 0.5
distance between old and new heads: 1.71
error was 0.5
Finished try! Distance between old and new heads: 0.000000

distance between old and new heads: 159758.99
error was 0.5
distance between old and new heads: 15143.92
error was 0.5
distance between old and new heads: 3582.17
error was 0.5
distance between old and new heads: 1805.06
error was 0.4375
distance between old and new heads: 927.50
error was 0.4375
distance between old and new heads: 554.22
error was 0.4375
distance between old and new heads: 267.47
error was 0.375
distance between old and new heads: 157.30
error was 0.375
distance between old and new heads: 15.01
error was 0.375
distance between old and new heads: 27.97
error was 0.375
distance between old and new heads: 41.91
error was 0.375
distance between old and new heads: 41.97
error was 0.375
distance between old and new heads: 27.23
error was 0.375
distance between old and new heads: 19.02
error was 0.375
distance between old and new heads: 26.18
error was 0.375
distance between old and new heads: 64.84
error was 0.375
distance between old and new heads: 24.53
error was 0.375
distance between old and new heads: 16.48
error was 0.375
distance between old and new heads: 13.03
error was 0.4375
distance between old and new heads: 55.54
error was 0.4375
distance between old and new heads: 24.54
error was 0.4375
distance between old and new heads: 28.54
error was 0.4375
distance between old and new heads: 9.02
error was 0.4375
distance between old and new heads: 1.50
error was 0.4375
distance between old and new heads: 0.88
error was 0.4375
distance between old and new heads: 1.39
error was 0.4375
Finished try! Distance between old and new heads: 0.000000

distance between old and new heads: 27759.41
error was 0.5
distance between old and new heads: 2320.69
error was 0.5
distance between old and new heads: 484.10
error was 0.5
distance between old and new heads: 9.00
error was 0.5
distance between old and new heads: 1.60
error was 0.5
distance between old and new heads: 6.73
error was 0.5
Finished try! Distance between old and new heads: 0.000000

distance between old and new heads: 36096.63
error was 0.3125
distance between old and new heads: 11952.19
error was 0.375
distance between old and new heads: 6954.05
error was 0.4375
distance between old and new heads: 2101.64
error was 0.4375
distance between old and new heads: 382.28
error was 0.4375
distance between old and new heads: 82.64
error was 0.4375
distance between old and new heads: 41.14
error was 0.375
distance between old and new heads: 78.95
error was 0.375
distance between old and new heads: 23.86
error was 0.4375
distance between old and new heads: 12.13
error was 0.4375
Finished try! Distance between old and new heads: 0.000000

distance between old and new heads: 34724.11
error was 0.4375
distance between old and new heads: 35.14
error was 0.4375
distance between old and new heads: 3.00
error was 0.4375
distance between old and new heads: 1.56
error was 0.4375
distance between old and new heads: 6.15
error was 0.4375
distance between old and new heads: 7.92
error was 0.4375
Finished try! Distance between old and new heads: 0.000000

Fewest number of iterations was 7 on try 1    
Lowest error was 0.4375 on try 1

<Figure size 640x480 with 0 Axes>